64987296

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 203212800

約数和(自身を除く): 138225504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 41, 44, 48, 57, 66, 76, 79, 82, 88, 96, 114, 123, 132, 152, 158, 164, 176, 209, 228, 237, 246, 264, 304, 316, 328, 352, 418, 451, 456, 474, 492, 528, 608, 627, 632, 656, 779, 836, 869, 902, 912, 948, 984, 1056, 1254, 1264, 1312, 1353, 1501, 1558, 1672, 1738, 1804, 1824, 1896, 1968, 2337, 2508, 2528, 2607, 2706, 3002, 3116, 3239, 3344, 3476, 3608, 3792, 3936, 4503, 4674, 5016, 5214, 5412, 6004, 6232, 6478, 6688, 6952, 7216, 7584, 8569, 9006, 9348, 9717, 10032, 10428, 10824, 12008, 12464, 12956, 13904, 14432, 16511, 17138, 18012, 18696, 19434, 20064, 20856, 21648, 24016, 24928, 25707, 25912, 27808, 33022, 34276, 35629, 36024, 37392, 38868, 41712, 43296, 48032, 49533, 51414, 51824, 61541, 66044, 68552, 71258, 72048, 74784, 77736, 83424, 99066, 102828, 103648, 106887, 123082, 132088, 137104, 142516, 144096, 155472, 184623, 198132, 205656, 213774, 246164, 264176, 274208, 285032, 310944, 369246, 396264, 411312, 427548, 492328, 528352, 570064, 676951, 738492, 792528, 822624, 855096, 984656, 1140128, 1353902, 1476984, 1585056, 1710192, 1969312, 2030853, 2707804, 2953968, 3420384, 4061706, 5415608, 5907936, 8123412, 10831216, 16246824, 21662432, 32493648, 64987296]

約数ペア:

[(1, 64987296), (2, 32493648), (3, 21662432), (4, 16246824), (6, 10831216), (8, 8123412), (11, 5907936), (12, 5415608), (16, 4061706), (19, 3420384), (22, 2953968), (24, 2707804), (32, 2030853), (33, 1969312), (38, 1710192), (41, 1585056), (44, 1476984), (48, 1353902), (57, 1140128), (66, 984656), (76, 855096), (79, 822624), (82, 792528), (88, 738492), (96, 676951), (114, 570064), (123, 528352), (132, 492328), (152, 427548), (158, 411312), (164, 396264), (176, 369246), (209, 310944), (228, 285032), (237, 274208), (246, 264176), (264, 246164), (304, 213774), (316, 205656), (328, 198132), (352, 184623), (418, 155472), (451, 144096), (456, 142516), (474, 137104), (492, 132088), (528, 123082), (608, 106887), (627, 103648), (632, 102828), (656, 99066), (779, 83424), (836, 77736), (869, 74784), (902, 72048), (912, 71258), (948, 68552), (984, 66044), (1056, 61541), (1254, 51824), (1264, 51414), (1312, 49533), (1353, 48032), (1501, 43296), (1558, 41712), (1672, 38868), (1738, 37392), (1804, 36024), (1824, 35629), (1896, 34276), (1968, 33022), (2337, 27808), (2508, 25912), (2528, 25707), (2607, 24928), (2706, 24016), (3002, 21648), (3116, 20856), (3239, 20064), (3344, 19434), (3476, 18696), (3608, 18012), (3792, 17138), (3936, 16511), (4503, 14432), (4674, 13904), (5016, 12956), (5214, 12464), (5412, 12008), (6004, 10824), (6232, 10428), (6478, 10032), (6688, 9717), (6952, 9348), (7216, 9006), (7584, 8569)]