290516004

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4567}}^1$

素因数の和:4630

約数の個数: 96

約数和(自身を含む): 818585600

約数和(自身を除く): 528069596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1674, 1767, 2052, 2356, 3348, 3534, 4567, 5301, 7068, 9134, 10602, 13701, 15903, 18268, 21204, 27402, 31806, 41103, 54804, 63612, 82206, 86773, 123309, 141577, 164412, 173546, 246618, 260319, 283154, 347092, 424731, 493236, 520638, 566308, 780957, 849462, 1041276, 1274193, 1561914, 1698924, 2342871, 2548386, 2689963, 3123828, 3822579, 4685742, 5096772, 5379926, 7645158, 8069889, 9371484, 10759852, 15290316, 16139778, 24209667, 32279556, 48419334, 72629001, 96838668, 145258002, 290516004]

約数ペア:

[(1, 290516004), (2, 145258002), (3, 96838668), (4, 72629001), (6, 48419334), (9, 32279556), (12, 24209667), (18, 16139778), (19, 15290316), (27, 10759852), (31, 9371484), (36, 8069889), (38, 7645158), (54, 5379926), (57, 5096772), (62, 4685742), (76, 3822579), (93, 3123828), (108, 2689963), (114, 2548386), (124, 2342871), (171, 1698924), (186, 1561914), (228, 1274193), (279, 1041276), (342, 849462), (372, 780957), (513, 566308), (558, 520638), (589, 493236), (684, 424731), (837, 347092), (1026, 283154), (1116, 260319), (1178, 246618), (1674, 173546), (1767, 164412), (2052, 141577), (2356, 123309), (3348, 86773), (3534, 82206), (4567, 63612), (5301, 54804), (7068, 41103), (9134, 31806), (10602, 27402), (13701, 21204), (15903, 18268)]