1258488408

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1613}}^1$

素因数の和:1729

約数の個数: 128

約数和(自身を含む): 3486240000

約数和(自身を除く): 2227751592

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 59, 76, 87, 114, 116, 118, 152, 174, 177, 228, 232, 236, 348, 354, 456, 472, 551, 696, 708, 1102, 1121, 1416, 1613, 1653, 1711, 2204, 2242, 3226, 3306, 3363, 3422, 4408, 4484, 4839, 5133, 6452, 6612, 6726, 6844, 8968, 9678, 10266, 12904, 13224, 13452, 13688, 19356, 20532, 26904, 30647, 32509, 38712, 41064, 46777, 61294, 65018, 91941, 93554, 95167, 97527, 122588, 130036, 140331, 183882, 187108, 190334, 195054, 245176, 260072, 280662, 285501, 367764, 374216, 380668, 390108, 561324, 571002, 735528, 761336, 780216, 888763, 1122648, 1142004, 1777526, 1808173, 2284008, 2666289, 2759843, 3555052, 3616346, 5332578, 5424519, 5519686, 7110104, 7232692, 8279529, 10665156, 10849038, 11039372, 14465384, 16559058, 21330312, 21698076, 22078744, 33118116, 43396152, 52437017, 66236232, 104874034, 157311051, 209748068, 314622102, 419496136, 629244204, 1258488408]

約数ペア:

[(1, 1258488408), (2, 629244204), (3, 419496136), (4, 314622102), (6, 209748068), (8, 157311051), (12, 104874034), (19, 66236232), (24, 52437017), (29, 43396152), (38, 33118116), (57, 22078744), (58, 21698076), (59, 21330312), (76, 16559058), (87, 14465384), (114, 11039372), (116, 10849038), (118, 10665156), (152, 8279529), (174, 7232692), (177, 7110104), (228, 5519686), (232, 5424519), (236, 5332578), (348, 3616346), (354, 3555052), (456, 2759843), (472, 2666289), (551, 2284008), (696, 1808173), (708, 1777526), (1102, 1142004), (1121, 1122648), (1416, 888763), (1613, 780216), (1653, 761336), (1711, 735528), (2204, 571002), (2242, 561324), (3226, 390108), (3306, 380668), (3363, 374216), (3422, 367764), (4408, 285501), (4484, 280662), (4839, 260072), (5133, 245176), (6452, 195054), (6612, 190334), (6726, 187108), (6844, 183882), (8968, 140331), (9678, 130036), (10266, 122588), (12904, 97527), (13224, 95167), (13452, 93554), (13688, 91941), (19356, 65018), (20532, 61294), (26904, 46777), (30647, 41064), (32509, 38712)]