262251072

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:841

約数の個数: 168

約数和(自身を含む): 817839360

約数和(自身を除く): 555588288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 576, 589, 608, 684, 744, 773, 912, 992, 1116, 1178, 1216, 1368, 1488, 1546, 1767, 1824, 1984, 2232, 2319, 2356, 2736, 2976, 3092, 3534, 3648, 4464, 4638, 4712, 5301, 5472, 5952, 6184, 6957, 7068, 8928, 9276, 9424, 10602, 10944, 12368, 13914, 14136, 14687, 17856, 18552, 18848, 21204, 23963, 24736, 27828, 28272, 29374, 37104, 37696, 42408, 44061, 47926, 49472, 55656, 56544, 58748, 71889, 74208, 84816, 88122, 95852, 111312, 113088, 117496, 132183, 143778, 148416, 169632, 176244, 191704, 215667, 222624, 234992, 264366, 287556, 339264, 352488, 383408, 431334, 445248, 455297, 469984, 528732, 575112, 704976, 766816, 862668, 910594, 939968, 1057464, 1150224, 1365891, 1409952, 1533632, 1725336, 1821188, 2114928, 2300448, 2731782, 2819904, 3450672, 3642376, 4097673, 4229856, 4600896, 5463564, 6901344, 7284752, 8195346, 8459712, 10927128, 13802688, 14569504, 16390692, 21854256, 29139008, 32781384, 43708512, 65562768, 87417024, 131125536, 262251072]

約数ペア:

[(1, 262251072), (2, 131125536), (3, 87417024), (4, 65562768), (6, 43708512), (8, 32781384), (9, 29139008), (12, 21854256), (16, 16390692), (18, 14569504), (19, 13802688), (24, 10927128), (31, 8459712), (32, 8195346), (36, 7284752), (38, 6901344), (48, 5463564), (57, 4600896), (62, 4229856), (64, 4097673), (72, 3642376), (76, 3450672), (93, 2819904), (96, 2731782), (114, 2300448), (124, 2114928), (144, 1821188), (152, 1725336), (171, 1533632), (186, 1409952), (192, 1365891), (228, 1150224), (248, 1057464), (279, 939968), (288, 910594), (304, 862668), (342, 766816), (372, 704976), (456, 575112), (496, 528732), (558, 469984), (576, 455297), (589, 445248), (608, 431334), (684, 383408), (744, 352488), (773, 339264), (912, 287556), (992, 264366), (1116, 234992), (1178, 222624), (1216, 215667), (1368, 191704), (1488, 176244), (1546, 169632), (1767, 148416), (1824, 143778), (1984, 132183), (2232, 117496), (2319, 113088), (2356, 111312), (2736, 95852), (2976, 88122), (3092, 84816), (3534, 74208), (3648, 71889), (4464, 58748), (4638, 56544), (4712, 55656), (5301, 49472), (5472, 47926), (5952, 44061), (6184, 42408), (6957, 37696), (7068, 37104), (8928, 29374), (9276, 28272), (9424, 27828), (10602, 24736), (10944, 23963), (12368, 21204), (13914, 18848), (14136, 18552), (14687, 17856)]