418639584

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 1249420032

約数和(自身を除く): 830780448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 66, 67, 88, 96, 97, 122, 132, 134, 176, 183, 194, 201, 244, 264, 268, 291, 352, 366, 388, 402, 488, 528, 536, 582, 671, 732, 737, 776, 804, 976, 1056, 1067, 1072, 1164, 1342, 1464, 1474, 1552, 1608, 1952, 2013, 2134, 2144, 2211, 2328, 2684, 2928, 2948, 3104, 3201, 3216, 4026, 4087, 4268, 4422, 4656, 5368, 5856, 5896, 5917, 6402, 6432, 6499, 8052, 8174, 8536, 8844, 9312, 10736, 11792, 11834, 12261, 12804, 12998, 16104, 16348, 17072, 17688, 17751, 19497, 21472, 23584, 23668, 24522, 25608, 25996, 32208, 32696, 34144, 35376, 35502, 38994, 44957, 47336, 49044, 51216, 51992, 64416, 65087, 65392, 70752, 71004, 71489, 77988, 89914, 94672, 98088, 102432, 103984, 130174, 130784, 134871, 142008, 142978, 155976, 179828, 189344, 195261, 196176, 207968, 214467, 260348, 269742, 284016, 285956, 311952, 359656, 390522, 392352, 396439, 428934, 520696, 539484, 568032, 571912, 623904, 719312, 781044, 792878, 857868, 1041392, 1078968, 1143824, 1189317, 1438624, 1562088, 1585756, 1715736, 2082784, 2157936, 2287648, 2378634, 3124176, 3171512, 3431472, 4315872, 4360829, 4757268, 6248352, 6343024, 6862944, 8721658, 9514536, 12686048, 13082487, 17443316, 19029072, 26164974, 34886632, 38058144, 52329948, 69773264, 104659896, 139546528, 209319792, 418639584]

約数ペア:

[(1, 418639584), (2, 209319792), (3, 139546528), (4, 104659896), (6, 69773264), (8, 52329948), (11, 38058144), (12, 34886632), (16, 26164974), (22, 19029072), (24, 17443316), (32, 13082487), (33, 12686048), (44, 9514536), (48, 8721658), (61, 6862944), (66, 6343024), (67, 6248352), (88, 4757268), (96, 4360829), (97, 4315872), (122, 3431472), (132, 3171512), (134, 3124176), (176, 2378634), (183, 2287648), (194, 2157936), (201, 2082784), (244, 1715736), (264, 1585756), (268, 1562088), (291, 1438624), (352, 1189317), (366, 1143824), (388, 1078968), (402, 1041392), (488, 857868), (528, 792878), (536, 781044), (582, 719312), (671, 623904), (732, 571912), (737, 568032), (776, 539484), (804, 520696), (976, 428934), (1056, 396439), (1067, 392352), (1072, 390522), (1164, 359656), (1342, 311952), (1464, 285956), (1474, 284016), (1552, 269742), (1608, 260348), (1952, 214467), (2013, 207968), (2134, 196176), (2144, 195261), (2211, 189344), (2328, 179828), (2684, 155976), (2928, 142978), (2948, 142008), (3104, 134871), (3201, 130784), (3216, 130174), (4026, 103984), (4087, 102432), (4268, 98088), (4422, 94672), (4656, 89914), (5368, 77988), (5856, 71489), (5896, 71004), (5917, 70752), (6402, 65392), (6432, 65087), (6499, 64416), (8052, 51992), (8174, 51216), (8536, 49044), (8844, 47336), (9312, 44957), (10736, 38994), (11792, 35502), (11834, 35376), (12261, 34144), (12804, 32696), (12998, 32208), (16104, 25996), (16348, 25608), (17072, 24522), (17688, 23668), (17751, 23584), (19497, 21472)]