2605479984

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{773}}^1$

素因数の和:1139

約数の個数: 120

約数和(自身を含む): 7411266720

約数和(自身を除く): 4805786736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 263, 267, 356, 526, 534, 712, 773, 789, 801, 1052, 1068, 1424, 1546, 1578, 1602, 2104, 2136, 2319, 2367, 3092, 3156, 3204, 4208, 4272, 4638, 4734, 6184, 6312, 6408, 6957, 9276, 9468, 12368, 12624, 12816, 13914, 18552, 18936, 23407, 27828, 37104, 37872, 46814, 55656, 68797, 70221, 93628, 111312, 137594, 140442, 187256, 203299, 206391, 210663, 275188, 280884, 374512, 406598, 412782, 421326, 550376, 561768, 609897, 619173, 813196, 825564, 842652, 1100752, 1123536, 1219794, 1238346, 1626392, 1651128, 1685304, 1829691, 2439588, 2476692, 3252784, 3302256, 3370608, 3659382, 4879176, 4953384, 7318764, 9758352, 9906768, 14637528, 18093611, 29275056, 36187222, 54280833, 72374444, 108561666, 144748888, 162842499, 217123332, 289497776, 325684998, 434246664, 651369996, 868493328, 1302739992, 2605479984]

約数ペア:

[(1, 2605479984), (2, 1302739992), (3, 868493328), (4, 651369996), (6, 434246664), (8, 325684998), (9, 289497776), (12, 217123332), (16, 162842499), (18, 144748888), (24, 108561666), (36, 72374444), (48, 54280833), (72, 36187222), (89, 29275056), (144, 18093611), (178, 14637528), (263, 9906768), (267, 9758352), (356, 7318764), (526, 4953384), (534, 4879176), (712, 3659382), (773, 3370608), (789, 3302256), (801, 3252784), (1052, 2476692), (1068, 2439588), (1424, 1829691), (1546, 1685304), (1578, 1651128), (1602, 1626392), (2104, 1238346), (2136, 1219794), (2319, 1123536), (2367, 1100752), (3092, 842652), (3156, 825564), (3204, 813196), (4208, 619173), (4272, 609897), (4638, 561768), (4734, 550376), (6184, 421326), (6312, 412782), (6408, 406598), (6957, 374512), (9276, 280884), (9468, 275188), (12368, 210663), (12624, 206391), (12816, 203299), (13914, 187256), (18552, 140442), (18936, 137594), (23407, 111312), (27828, 93628), (37104, 70221), (37872, 68797), (46814, 55656)]