923647424

素因数分解:

$2^6\times 7^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:406

約数の個数: 112

約数和(自身を含む): 2145182400

約数和(自身を除く): 1221534976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 137, 149, 202, 224, 274, 298, 404, 448, 548, 596, 707, 808, 959, 1043, 1096, 1192, 1414, 1616, 1918, 2086, 2192, 2384, 2828, 3232, 3836, 4172, 4384, 4768, 5656, 6464, 7672, 8344, 8768, 9536, 11312, 13837, 15049, 15344, 16688, 20413, 22624, 27674, 30098, 30688, 33376, 40826, 45248, 55348, 60196, 61376, 66752, 81652, 96859, 105343, 110696, 120392, 142891, 163304, 193718, 210686, 221392, 240784, 285782, 326608, 387436, 421372, 442784, 481568, 571564, 653216, 774872, 842744, 885568, 963136, 1143128, 1306432, 1549744, 1685488, 2061713, 2286256, 3099488, 3370976, 4123426, 4572512, 6198976, 6741952, 8246852, 9145024, 14431991, 16493704, 28863982, 32987408, 57727964, 65974816, 115455928, 131949632, 230911856, 461823712, 923647424]

約数ペア:

[(1, 923647424), (2, 461823712), (4, 230911856), (7, 131949632), (8, 115455928), (14, 65974816), (16, 57727964), (28, 32987408), (32, 28863982), (56, 16493704), (64, 14431991), (101, 9145024), (112, 8246852), (137, 6741952), (149, 6198976), (202, 4572512), (224, 4123426), (274, 3370976), (298, 3099488), (404, 2286256), (448, 2061713), (548, 1685488), (596, 1549744), (707, 1306432), (808, 1143128), (959, 963136), (1043, 885568), (1096, 842744), (1192, 774872), (1414, 653216), (1616, 571564), (1918, 481568), (2086, 442784), (2192, 421372), (2384, 387436), (2828, 326608), (3232, 285782), (3836, 240784), (4172, 221392), (4384, 210686), (4768, 193718), (5656, 163304), (6464, 142891), (7672, 120392), (8344, 110696), (8768, 105343), (9536, 96859), (11312, 81652), (13837, 66752), (15049, 61376), (15344, 60196), (16688, 55348), (20413, 45248), (22624, 40826), (27674, 33376), (30098, 30688)]