388843056

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:376

約数の個数: 240

約数和(自身を含む): 1330867200

約数和(自身を除く): 942024144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 79, 84, 112, 114, 126, 133, 144, 152, 158, 168, 171, 228, 237, 252, 257, 266, 304, 316, 336, 342, 399, 456, 474, 504, 514, 532, 553, 632, 684, 711, 771, 798, 912, 948, 1008, 1028, 1064, 1106, 1197, 1264, 1368, 1422, 1501, 1542, 1596, 1659, 1799, 1896, 2056, 2128, 2212, 2313, 2394, 2736, 2844, 3002, 3084, 3192, 3318, 3598, 3792, 4112, 4424, 4503, 4626, 4788, 4883, 4977, 5397, 5688, 6004, 6168, 6384, 6636, 7196, 8848, 9006, 9252, 9576, 9766, 9954, 10507, 10794, 11376, 12008, 12336, 13272, 13509, 14392, 14649, 16191, 18012, 18504, 19152, 19532, 19908, 20303, 21014, 21588, 24016, 26544, 27018, 28784, 29298, 31521, 32382, 34181, 36024, 37008, 39064, 39816, 40606, 42028, 43176, 43947, 54036, 58596, 60909, 63042, 64764, 68362, 72048, 78128, 79632, 81212, 84056, 86352, 87894, 94563, 102543, 108072, 117192, 121818, 126084, 129528, 136724, 142121, 162424, 168112, 175788, 182727, 189126, 205086, 216144, 234384, 243636, 252168, 259056, 273448, 284242, 307629, 324848, 351576, 365454, 378252, 385757, 410172, 426363, 487272, 504336, 546896, 568484, 615258, 703152, 730908, 756504, 771514, 820344, 852726, 974544, 1136968, 1157271, 1230516, 1279089, 1461816, 1513008, 1543028, 1640688, 1705452, 2273936, 2314542, 2461032, 2558178, 2700299, 2923632, 3086056, 3410904, 3471813, 4629084, 4922064, 5116356, 5400598, 6172112, 6821808, 6943626, 8100897, 9258168, 10232712, 10801196, 13887252, 16201794, 18516336, 20465424, 21602392, 24302691, 27774504, 32403588, 43204784, 48605382, 55549008, 64807176, 97210764, 129614352, 194421528, 388843056]

約数ペア:

[(1, 388843056), (2, 194421528), (3, 129614352), (4, 97210764), (6, 64807176), (7, 55549008), (8, 48605382), (9, 43204784), (12, 32403588), (14, 27774504), (16, 24302691), (18, 21602392), (19, 20465424), (21, 18516336), (24, 16201794), (28, 13887252), (36, 10801196), (38, 10232712), (42, 9258168), (48, 8100897), (56, 6943626), (57, 6821808), (63, 6172112), (72, 5400598), (76, 5116356), (79, 4922064), (84, 4629084), (112, 3471813), (114, 3410904), (126, 3086056), (133, 2923632), (144, 2700299), (152, 2558178), (158, 2461032), (168, 2314542), (171, 2273936), (228, 1705452), (237, 1640688), (252, 1543028), (257, 1513008), (266, 1461816), (304, 1279089), (316, 1230516), (336, 1157271), (342, 1136968), (399, 974544), (456, 852726), (474, 820344), (504, 771514), (514, 756504), (532, 730908), (553, 703152), (632, 615258), (684, 568484), (711, 546896), (771, 504336), (798, 487272), (912, 426363), (948, 410172), (1008, 385757), (1028, 378252), (1064, 365454), (1106, 351576), (1197, 324848), (1264, 307629), (1368, 284242), (1422, 273448), (1501, 259056), (1542, 252168), (1596, 243636), (1659, 234384), (1799, 216144), (1896, 205086), (2056, 189126), (2128, 182727), (2212, 175788), (2313, 168112), (2394, 162424), (2736, 142121), (2844, 136724), (3002, 129528), (3084, 126084), (3192, 121818), (3318, 117192), (3598, 108072), (3792, 102543), (4112, 94563), (4424, 87894), (4503, 86352), (4626, 84056), (4788, 81212), (4883, 79632), (4977, 78128), (5397, 72048), (5688, 68362), (6004, 64764), (6168, 63042), (6384, 60909), (6636, 58596), (7196, 54036), (8848, 43947), (9006, 43176), (9252, 42028), (9576, 40606), (9766, 39816), (9954, 39064), (10507, 37008), (10794, 36024), (11376, 34181), (12008, 32382), (12336, 31521), (13272, 29298), (13509, 28784), (14392, 27018), (14649, 26544), (16191, 24016), (18012, 21588), (18504, 21014), (19152, 20303), (19532, 19908)]