864322992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1163}}^1$

素因数の和:1587

約数の個数: 120

約数和(自身を含む): 2613780624

約数和(自身を除く): 1749457632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 397, 468, 624, 794, 936, 1163, 1191, 1588, 1872, 2326, 2382, 3176, 3489, 3573, 4652, 4764, 5161, 6352, 6978, 7146, 9304, 9528, 10322, 10467, 13956, 14292, 15119, 15483, 18608, 19056, 20644, 20934, 27912, 28584, 30238, 30966, 41288, 41868, 45357, 46449, 55824, 57168, 60476, 61932, 82576, 83736, 90714, 92898, 120952, 123864, 136071, 167472, 181428, 185796, 241904, 247728, 272142, 362856, 371592, 461711, 544284, 725712, 743184, 923422, 1088568, 1385133, 1846844, 2177136, 2770266, 3693688, 4155399, 5540532, 6002243, 7387376, 8310798, 11081064, 12004486, 16621596, 18006729, 22162128, 24008972, 33243192, 36013458, 48017944, 54020187, 66486384, 72026916, 96035888, 108040374, 144053832, 216080748, 288107664, 432161496, 864322992]

約数ペア:

[(1, 864322992), (2, 432161496), (3, 288107664), (4, 216080748), (6, 144053832), (8, 108040374), (9, 96035888), (12, 72026916), (13, 66486384), (16, 54020187), (18, 48017944), (24, 36013458), (26, 33243192), (36, 24008972), (39, 22162128), (48, 18006729), (52, 16621596), (72, 12004486), (78, 11081064), (104, 8310798), (117, 7387376), (144, 6002243), (156, 5540532), (208, 4155399), (234, 3693688), (312, 2770266), (397, 2177136), (468, 1846844), (624, 1385133), (794, 1088568), (936, 923422), (1163, 743184), (1191, 725712), (1588, 544284), (1872, 461711), (2326, 371592), (2382, 362856), (3176, 272142), (3489, 247728), (3573, 241904), (4652, 185796), (4764, 181428), (5161, 167472), (6352, 136071), (6978, 123864), (7146, 120952), (9304, 92898), (9528, 90714), (10322, 83736), (10467, 82576), (13956, 61932), (14292, 60476), (15119, 57168), (15483, 55824), (18608, 46449), (19056, 45357), (20644, 41868), (20934, 41288), (27912, 30966), (28584, 30238)]