9905388636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:521

約数の個数: 288

約数和(自身を含む): 29279577600

約数和(自身を除く): 19374188964

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 71, 76, 78, 114, 121, 132, 142, 143, 156, 209, 213, 228, 242, 247, 284, 286, 363, 389, 418, 426, 429, 484, 494, 572, 627, 726, 741, 778, 781, 836, 852, 858, 923, 988, 1167, 1254, 1349, 1452, 1482, 1556, 1562, 1573, 1716, 1846, 2299, 2334, 2343, 2508, 2698, 2717, 2769, 2964, 3124, 3146, 3692, 4047, 4279, 4598, 4668, 4686, 4719, 5057, 5396, 5434, 5538, 6292, 6897, 7391, 8094, 8151, 8558, 8591, 9196, 9372, 9438, 10114, 10153, 10868, 11076, 12837, 13794, 14782, 14839, 15171, 16188, 16302, 17116, 17182, 17537, 18876, 20228, 20306, 22173, 25674, 25773, 27588, 27619, 29564, 29678, 29887, 30342, 30459, 32604, 34364, 35074, 40612, 44346, 44517, 47069, 51348, 51546, 52611, 55238, 55627, 59356, 59774, 60684, 60918, 70148, 81301, 82857, 88692, 89034, 89661, 94138, 96083, 103092, 105222, 110476, 111254, 111683, 119548, 121836, 141207, 162602, 163229, 165714, 166881, 178068, 179322, 188276, 192166, 192907, 210444, 222508, 223366, 243903, 282414, 288249, 303809, 325204, 326458, 331428, 333762, 335049, 358644, 359047, 384332, 385814, 446732, 487806, 489687, 524761, 564828, 576498, 578721, 607618, 611897, 652916, 667524, 670098, 718094, 771628, 894311, 911427, 975612, 979374, 1049522, 1056913, 1077141, 1152996, 1157442, 1215236, 1223794, 1340196, 1436188, 1574283, 1788622, 1822854, 1835691, 1958748, 2099044, 2113826, 2121977, 2154282, 2314884, 2447588, 2682933, 3148566, 3170739, 3341899, 3577244, 3645708, 3671382, 3949517, 4227652, 4243954, 4308564, 5365866, 5772371, 6297132, 6341478, 6365931, 6683798, 6821893, 7342764, 7899034, 8487908, 10025697, 10731732, 11544742, 11626043, 11848551, 12682956, 12731862, 13367596, 13643786, 15798068, 17317113, 20051394, 20465679, 23089484, 23252086, 23697102, 25463724, 27287572, 34634226, 34878129, 40102788, 40931358, 43444687, 46504172, 47394204, 63496081, 69268452, 69756258, 75040823, 81862716, 86889374, 126992162, 130334061, 139512516, 150081646, 173778748, 190488243, 225122469, 253984324, 260668122, 300163292, 380976486, 450244938, 521336244, 761952972, 825449053, 900489876, 1650898106, 2476347159, 3301796212, 4952694318, 9905388636]

約数ペア:

[(1, 9905388636), (2, 4952694318), (3, 3301796212), (4, 2476347159), (6, 1650898106), (11, 900489876), (12, 825449053), (13, 761952972), (19, 521336244), (22, 450244938), (26, 380976486), (33, 300163292), (38, 260668122), (39, 253984324), (44, 225122469), (52, 190488243), (57, 173778748), (66, 150081646), (71, 139512516), (76, 130334061), (78, 126992162), (114, 86889374), (121, 81862716), (132, 75040823), (142, 69756258), (143, 69268452), (156, 63496081), (209, 47394204), (213, 46504172), (228, 43444687), (242, 40931358), (247, 40102788), (284, 34878129), (286, 34634226), (363, 27287572), (389, 25463724), (418, 23697102), (426, 23252086), (429, 23089484), (484, 20465679), (494, 20051394), (572, 17317113), (627, 15798068), (726, 13643786), (741, 13367596), (778, 12731862), (781, 12682956), (836, 11848551), (852, 11626043), (858, 11544742), (923, 10731732), (988, 10025697), (1167, 8487908), (1254, 7899034), (1349, 7342764), (1452, 6821893), (1482, 6683798), (1556, 6365931), (1562, 6341478), (1573, 6297132), (1716, 5772371), (1846, 5365866), (2299, 4308564), (2334, 4243954), (2343, 4227652), (2508, 3949517), (2698, 3671382), (2717, 3645708), (2769, 3577244), (2964, 3341899), (3124, 3170739), (3146, 3148566), (3692, 2682933), (4047, 2447588), (4279, 2314884), (4598, 2154282), (4668, 2121977), (4686, 2113826), (4719, 2099044), (5057, 1958748), (5396, 1835691), (5434, 1822854), (5538, 1788622), (6292, 1574283), (6897, 1436188), (7391, 1340196), (8094, 1223794), (8151, 1215236), (8558, 1157442), (8591, 1152996), (9196, 1077141), (9372, 1056913), (9438, 1049522), (10114, 979374), (10153, 975612), (10868, 911427), (11076, 894311), (12837, 771628), (13794, 718094), (14782, 670098), (14839, 667524), (15171, 652916), (16188, 611897), (16302, 607618), (17116, 578721), (17182, 576498), (17537, 564828), (18876, 524761), (20228, 489687), (20306, 487806), (22173, 446732), (25674, 385814), (25773, 384332), (27588, 359047), (27619, 358644), (29564, 335049), (29678, 333762), (29887, 331428), (30342, 326458), (30459, 325204), (32604, 303809), (34364, 288249), (35074, 282414), (40612, 243903), (44346, 223366), (44517, 222508), (47069, 210444), (51348, 192907), (51546, 192166), (52611, 188276), (55238, 179322), (55627, 178068), (59356, 166881), (59774, 165714), (60684, 163229), (60918, 162602), (70148, 141207), (81301, 121836), (82857, 119548), (88692, 111683), (89034, 111254), (89661, 110476), (94138, 105222), (96083, 103092)]