28645900416

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{4391}}^1$

素因数の和:5227

約数の個数: 192

約数和(自身を含む): 94345430400

約数和(自身を除く): 65699529984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 809, 896, 1008, 1152, 1344, 1618, 2016, 2427, 2688, 3236, 4032, 4391, 4854, 5663, 6472, 7281, 8064, 8782, 9708, 11326, 12944, 13173, 14562, 16989, 17564, 19416, 22652, 25888, 26346, 29124, 30737, 33978, 35128, 38832, 39519, 45304, 50967, 51776, 52692, 58248, 61474, 67956, 70256, 77664, 79038, 90608, 92211, 101934, 103552, 105384, 116496, 122948, 135912, 140512, 155328, 158076, 181216, 184422, 203868, 210768, 232992, 245896, 271824, 276633, 281024, 310656, 316152, 362432, 368844, 407736, 421536, 465984, 491792, 543648, 553266, 562048, 632304, 724864, 737688, 815472, 843072, 931968, 983584, 1087296, 1106532, 1264608, 1475376, 1630944, 1686144, 1967168, 2174592, 2213064, 2529216, 2950752, 3261888, 3552319, 3934336, 4426128, 5058432, 5901504, 6523776, 7104638, 8852256, 10656957, 11803008, 14209276, 17704512, 21313914, 24866233, 28418552, 31970871, 35409024, 42627828, 49732466, 56837104, 63941742, 74598699, 85255656, 99464932, 113674208, 127883484, 149197398, 170511312, 198929864, 223796097, 227348416, 255766968, 298394796, 341022624, 397859728, 447592194, 454696832, 511533936, 596789592, 682045248, 795719456, 895184388, 1023067872, 1193579184, 1364090496, 1591438912, 1790368776, 2046135744, 2387158368, 3182877824, 3580737552, 4092271488, 4774316736, 7161475104, 9548633472, 14322950208, 28645900416]

約数ペア:

[(1, 28645900416), (2, 14322950208), (3, 9548633472), (4, 7161475104), (6, 4774316736), (7, 4092271488), (8, 3580737552), (9, 3182877824), (12, 2387158368), (14, 2046135744), (16, 1790368776), (18, 1591438912), (21, 1364090496), (24, 1193579184), (28, 1023067872), (32, 895184388), (36, 795719456), (42, 682045248), (48, 596789592), (56, 511533936), (63, 454696832), (64, 447592194), (72, 397859728), (84, 341022624), (96, 298394796), (112, 255766968), (126, 227348416), (128, 223796097), (144, 198929864), (168, 170511312), (192, 149197398), (224, 127883484), (252, 113674208), (288, 99464932), (336, 85255656), (384, 74598699), (448, 63941742), (504, 56837104), (576, 49732466), (672, 42627828), (809, 35409024), (896, 31970871), (1008, 28418552), (1152, 24866233), (1344, 21313914), (1618, 17704512), (2016, 14209276), (2427, 11803008), (2688, 10656957), (3236, 8852256), (4032, 7104638), (4391, 6523776), (4854, 5901504), (5663, 5058432), (6472, 4426128), (7281, 3934336), (8064, 3552319), (8782, 3261888), (9708, 2950752), (11326, 2529216), (12944, 2213064), (13173, 2174592), (14562, 1967168), (16989, 1686144), (17564, 1630944), (19416, 1475376), (22652, 1264608), (25888, 1106532), (26346, 1087296), (29124, 983584), (30737, 931968), (33978, 843072), (35128, 815472), (38832, 737688), (39519, 724864), (45304, 632304), (50967, 562048), (51776, 553266), (52692, 543648), (58248, 491792), (61474, 465984), (67956, 421536), (70256, 407736), (77664, 368844), (79038, 362432), (90608, 316152), (92211, 310656), (101934, 281024), (103552, 276633), (105384, 271824), (116496, 245896), (122948, 232992), (135912, 210768), (140512, 203868), (155328, 184422), (158076, 181216)]