407443068

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 1185408000

約数和(自身を除く): 777964932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 89, 92, 97, 108, 114, 138, 171, 178, 194, 207, 228, 267, 276, 291, 342, 356, 388, 414, 437, 513, 534, 582, 621, 684, 801, 828, 873, 874, 1026, 1068, 1164, 1242, 1311, 1602, 1691, 1746, 1748, 1843, 2047, 2052, 2231, 2403, 2484, 2619, 2622, 3204, 3382, 3492, 3686, 3933, 4094, 4462, 4806, 5073, 5238, 5244, 5529, 6141, 6693, 6764, 7372, 7866, 8188, 8633, 8924, 9612, 10146, 10476, 11058, 11799, 12282, 13386, 15219, 15732, 16587, 17266, 18423, 20079, 20292, 22116, 23598, 24564, 25899, 26772, 30438, 33174, 34532, 36846, 38893, 40158, 42389, 45657, 47196, 49761, 51798, 55269, 60237, 60876, 66348, 73692, 77697, 77786, 80316, 84778, 91314, 99522, 103596, 110538, 116679, 120474, 127167, 155394, 155572, 164027, 169556, 182628, 198559, 199044, 221076, 233091, 233358, 240948, 254334, 310788, 328054, 350037, 381501, 397118, 466182, 466716, 492081, 508668, 595677, 656108, 700074, 763002, 794236, 932364, 984162, 1050111, 1144503, 1191354, 1400148, 1476243, 1526004, 1787031, 1968324, 2100222, 2289006, 2382708, 2952486, 3574062, 3772621, 4200444, 4428729, 4578012, 5361093, 5904972, 7148124, 7545242, 8857458, 10722186, 11317863, 15090484, 17714916, 21444372, 22635726, 33953589, 45271452, 67907178, 101860767, 135814356, 203721534, 407443068]

約数ペア:

[(1, 407443068), (2, 203721534), (3, 135814356), (4, 101860767), (6, 67907178), (9, 45271452), (12, 33953589), (18, 22635726), (19, 21444372), (23, 17714916), (27, 15090484), (36, 11317863), (38, 10722186), (46, 8857458), (54, 7545242), (57, 7148124), (69, 5904972), (76, 5361093), (89, 4578012), (92, 4428729), (97, 4200444), (108, 3772621), (114, 3574062), (138, 2952486), (171, 2382708), (178, 2289006), (194, 2100222), (207, 1968324), (228, 1787031), (267, 1526004), (276, 1476243), (291, 1400148), (342, 1191354), (356, 1144503), (388, 1050111), (414, 984162), (437, 932364), (513, 794236), (534, 763002), (582, 700074), (621, 656108), (684, 595677), (801, 508668), (828, 492081), (873, 466716), (874, 466182), (1026, 397118), (1068, 381501), (1164, 350037), (1242, 328054), (1311, 310788), (1602, 254334), (1691, 240948), (1746, 233358), (1748, 233091), (1843, 221076), (2047, 199044), (2052, 198559), (2231, 182628), (2403, 169556), (2484, 164027), (2619, 155572), (2622, 155394), (3204, 127167), (3382, 120474), (3492, 116679), (3686, 110538), (3933, 103596), (4094, 99522), (4462, 91314), (4806, 84778), (5073, 80316), (5238, 77786), (5244, 77697), (5529, 73692), (6141, 66348), (6693, 60876), (6764, 60237), (7372, 55269), (7866, 51798), (8188, 49761), (8633, 47196), (8924, 45657), (9612, 42389), (10146, 40158), (10476, 38893), (11058, 36846), (11799, 34532), (12282, 33174), (13386, 30438), (15219, 26772), (15732, 25899), (16587, 24564), (17266, 23598), (18423, 22116), (20079, 20292)]