258638016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 224

約数和(自身を含む): 856171008

約数和(自身を除く): 597532992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 113, 131, 156, 168, 182, 192, 208, 224, 226, 262, 273, 312, 336, 339, 364, 393, 416, 448, 452, 524, 546, 624, 672, 678, 728, 786, 791, 832, 904, 917, 1048, 1092, 1248, 1344, 1356, 1456, 1469, 1572, 1582, 1703, 1808, 1834, 2096, 2184, 2373, 2496, 2712, 2751, 2912, 2938, 3144, 3164, 3406, 3616, 3668, 4192, 4368, 4407, 4746, 5109, 5424, 5502, 5824, 5876, 6288, 6328, 6812, 7232, 7336, 8384, 8736, 8814, 9492, 10218, 10283, 10848, 11004, 11752, 11921, 12576, 12656, 13624, 14672, 14803, 17472, 17628, 18984, 20436, 20566, 21696, 22008, 23504, 23842, 25152, 25312, 27248, 29344, 29606, 30849, 35256, 35763, 37968, 40872, 41132, 44016, 44409, 47008, 47684, 50624, 54496, 58688, 59212, 61698, 70512, 71526, 75936, 81744, 82264, 88032, 88818, 94016, 95368, 103621, 108992, 118424, 123396, 141024, 143052, 151872, 163488, 164528, 176064, 177636, 190736, 192439, 207242, 236848, 246792, 282048, 286104, 310863, 326976, 329056, 355272, 381472, 384878, 414484, 473696, 493584, 572208, 577317, 621726, 658112, 710544, 762944, 769756, 828968, 947392, 987168, 1144416, 1154634, 1243452, 1347073, 1421088, 1539512, 1657936, 1974336, 2288832, 2309268, 2486904, 2694146, 2842176, 3079024, 3315872, 4041219, 4618536, 4973808, 5388292, 6158048, 6631744, 8082438, 9237072, 9947616, 10776584, 12316096, 16164876, 18474144, 19895232, 21553168, 32329752, 36948288, 43106336, 64659504, 86212672, 129319008, 258638016]

約数ペア:

[(1, 258638016), (2, 129319008), (3, 86212672), (4, 64659504), (6, 43106336), (7, 36948288), (8, 32329752), (12, 21553168), (13, 19895232), (14, 18474144), (16, 16164876), (21, 12316096), (24, 10776584), (26, 9947616), (28, 9237072), (32, 8082438), (39, 6631744), (42, 6158048), (48, 5388292), (52, 4973808), (56, 4618536), (64, 4041219), (78, 3315872), (84, 3079024), (91, 2842176), (96, 2694146), (104, 2486904), (112, 2309268), (113, 2288832), (131, 1974336), (156, 1657936), (168, 1539512), (182, 1421088), (192, 1347073), (208, 1243452), (224, 1154634), (226, 1144416), (262, 987168), (273, 947392), (312, 828968), (336, 769756), (339, 762944), (364, 710544), (393, 658112), (416, 621726), (448, 577317), (452, 572208), (524, 493584), (546, 473696), (624, 414484), (672, 384878), (678, 381472), (728, 355272), (786, 329056), (791, 326976), (832, 310863), (904, 286104), (917, 282048), (1048, 246792), (1092, 236848), (1248, 207242), (1344, 192439), (1356, 190736), (1456, 177636), (1469, 176064), (1572, 164528), (1582, 163488), (1703, 151872), (1808, 143052), (1834, 141024), (2096, 123396), (2184, 118424), (2373, 108992), (2496, 103621), (2712, 95368), (2751, 94016), (2912, 88818), (2938, 88032), (3144, 82264), (3164, 81744), (3406, 75936), (3616, 71526), (3668, 70512), (4192, 61698), (4368, 59212), (4407, 58688), (4746, 54496), (5109, 50624), (5424, 47684), (5502, 47008), (5824, 44409), (5876, 44016), (6288, 41132), (6328, 40872), (6812, 37968), (7232, 35763), (7336, 35256), (8384, 30849), (8736, 29606), (8814, 29344), (9492, 27248), (10218, 25312), (10283, 25152), (10848, 23842), (11004, 23504), (11752, 22008), (11921, 21696), (12576, 20566), (12656, 20436), (13624, 18984), (14672, 17628), (14803, 17472)]