488365072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 160

約数和(自身を含む): 1139927040

約数和(自身を除く): 651561968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 37, 46, 52, 62, 74, 89, 92, 104, 124, 148, 178, 184, 208, 248, 296, 299, 356, 368, 403, 481, 496, 592, 598, 712, 713, 806, 851, 962, 1147, 1157, 1196, 1424, 1426, 1612, 1702, 1924, 2047, 2294, 2314, 2392, 2759, 2852, 3224, 3293, 3404, 3848, 4094, 4588, 4628, 4784, 5518, 5704, 6448, 6586, 6808, 7696, 8188, 9176, 9256, 9269, 11036, 11063, 11408, 13172, 13616, 14911, 16376, 18352, 18512, 18538, 22072, 22126, 26344, 26381, 26611, 29822, 32752, 35867, 37076, 42809, 44144, 44252, 52688, 52762, 53222, 59644, 63457, 71734, 74152, 75739, 85618, 88504, 102083, 105524, 106444, 119288, 126914, 143468, 148304, 151478, 171236, 177008, 204166, 211048, 212888, 238576, 253828, 286936, 302956, 342472, 342953, 408332, 422096, 425776, 507656, 573872, 605912, 684944, 685906, 816664, 824941, 984607, 1015312, 1211824, 1327079, 1371812, 1633328, 1649882, 1969214, 2347909, 2654158, 2743624, 3299764, 3938428, 4695818, 5308316, 5487248, 6599528, 7876856, 9391636, 10616632, 13199056, 15753712, 18783272, 21233264, 30522817, 37566544, 61045634, 122091268, 244182536, 488365072]

約数ペア:

[(1, 488365072), (2, 244182536), (4, 122091268), (8, 61045634), (13, 37566544), (16, 30522817), (23, 21233264), (26, 18783272), (31, 15753712), (37, 13199056), (46, 10616632), (52, 9391636), (62, 7876856), (74, 6599528), (89, 5487248), (92, 5308316), (104, 4695818), (124, 3938428), (148, 3299764), (178, 2743624), (184, 2654158), (208, 2347909), (248, 1969214), (296, 1649882), (299, 1633328), (356, 1371812), (368, 1327079), (403, 1211824), (481, 1015312), (496, 984607), (592, 824941), (598, 816664), (712, 685906), (713, 684944), (806, 605912), (851, 573872), (962, 507656), (1147, 425776), (1157, 422096), (1196, 408332), (1424, 342953), (1426, 342472), (1612, 302956), (1702, 286936), (1924, 253828), (2047, 238576), (2294, 212888), (2314, 211048), (2392, 204166), (2759, 177008), (2852, 171236), (3224, 151478), (3293, 148304), (3404, 143468), (3848, 126914), (4094, 119288), (4588, 106444), (4628, 105524), (4784, 102083), (5518, 88504), (5704, 85618), (6448, 75739), (6586, 74152), (6808, 71734), (7696, 63457), (8188, 59644), (9176, 53222), (9256, 52762), (9269, 52688), (11036, 44252), (11063, 44144), (11408, 42809), (13172, 37076), (13616, 35867), (14911, 32752), (16376, 29822), (18352, 26611), (18512, 26381), (18538, 26344), (22072, 22126)]