581165104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 1349913600

約数和(自身を除く): 768748496

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 46, 52, 58, 59, 71, 92, 104, 116, 118, 142, 184, 208, 232, 236, 284, 299, 368, 377, 464, 472, 568, 598, 667, 754, 767, 923, 944, 1136, 1196, 1334, 1357, 1508, 1534, 1633, 1711, 1846, 2059, 2392, 2668, 2714, 3016, 3068, 3266, 3422, 3692, 4118, 4189, 4784, 5336, 5428, 6032, 6136, 6532, 6844, 7384, 8236, 8378, 8671, 10672, 10856, 12272, 13064, 13688, 14768, 16472, 16756, 17342, 17641, 21229, 21712, 22243, 26128, 26767, 27376, 32944, 33512, 34684, 35282, 39353, 42458, 44486, 47357, 53534, 54457, 67024, 69368, 70564, 78706, 84916, 88972, 94714, 96347, 107068, 108914, 121481, 138736, 141128, 157412, 169832, 177944, 189428, 192694, 214136, 217828, 242962, 282256, 314824, 339664, 355888, 378856, 385388, 428272, 435656, 485924, 511589, 615641, 629648, 757712, 770776, 871312, 971848, 1023178, 1231282, 1252511, 1541552, 1579253, 1943696, 2046356, 2462564, 2505022, 2794063, 3158506, 4092712, 4925128, 5010044, 5588126, 6317012, 8185424, 9850256, 10020088, 11176252, 12634024, 20040176, 22352504, 25268048, 36322819, 44705008, 72645638, 145291276, 290582552, 581165104]

約数ペア:

[(1, 581165104), (2, 290582552), (4, 145291276), (8, 72645638), (13, 44705008), (16, 36322819), (23, 25268048), (26, 22352504), (29, 20040176), (46, 12634024), (52, 11176252), (58, 10020088), (59, 9850256), (71, 8185424), (92, 6317012), (104, 5588126), (116, 5010044), (118, 4925128), (142, 4092712), (184, 3158506), (208, 2794063), (232, 2505022), (236, 2462564), (284, 2046356), (299, 1943696), (368, 1579253), (377, 1541552), (464, 1252511), (472, 1231282), (568, 1023178), (598, 971848), (667, 871312), (754, 770776), (767, 757712), (923, 629648), (944, 615641), (1136, 511589), (1196, 485924), (1334, 435656), (1357, 428272), (1508, 385388), (1534, 378856), (1633, 355888), (1711, 339664), (1846, 314824), (2059, 282256), (2392, 242962), (2668, 217828), (2714, 214136), (3016, 192694), (3068, 189428), (3266, 177944), (3422, 169832), (3692, 157412), (4118, 141128), (4189, 138736), (4784, 121481), (5336, 108914), (5428, 107068), (6032, 96347), (6136, 94714), (6532, 88972), (6844, 84916), (7384, 78706), (8236, 70564), (8378, 69368), (8671, 67024), (10672, 54457), (10856, 53534), (12272, 47357), (13064, 44486), (13688, 42458), (14768, 39353), (16472, 35282), (16756, 34684), (17342, 33512), (17641, 32944), (21229, 27376), (21712, 26767), (22243, 26128)]