280996944

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:333

約数の個数: 160

約数和(自身を含む): 812198016

約数和(自身を除く): 531201072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 41, 48, 51, 68, 74, 82, 102, 111, 123, 136, 148, 164, 204, 222, 227, 246, 272, 296, 328, 408, 444, 454, 492, 592, 629, 656, 681, 697, 816, 888, 908, 984, 1258, 1362, 1394, 1517, 1776, 1816, 1887, 1968, 2091, 2516, 2724, 2788, 3034, 3632, 3774, 3859, 4182, 4551, 5032, 5448, 5576, 6068, 7548, 7718, 8364, 8399, 9102, 9307, 10064, 10896, 11152, 11577, 12136, 15096, 15436, 16728, 16798, 18204, 18614, 23154, 24272, 25197, 25789, 27921, 30192, 30872, 33456, 33596, 36408, 37228, 46308, 50394, 51578, 55842, 61744, 67192, 72816, 74456, 77367, 92616, 100788, 103156, 111684, 134384, 142783, 148912, 154734, 158219, 185232, 201576, 206312, 223368, 285566, 309468, 316438, 344359, 403152, 412624, 428349, 446736, 474657, 571132, 618936, 632876, 688718, 856698, 949314, 1033077, 1142264, 1237872, 1265752, 1377436, 1713396, 1898628, 2066154, 2284528, 2531504, 2754872, 3426792, 3797256, 4132308, 5509744, 5854103, 6853584, 7594512, 8264616, 11708206, 16529232, 17562309, 23416412, 35124618, 46832824, 70249236, 93665648, 140498472, 280996944]

約数ペア:

[(1, 280996944), (2, 140498472), (3, 93665648), (4, 70249236), (6, 46832824), (8, 35124618), (12, 23416412), (16, 17562309), (17, 16529232), (24, 11708206), (34, 8264616), (37, 7594512), (41, 6853584), (48, 5854103), (51, 5509744), (68, 4132308), (74, 3797256), (82, 3426792), (102, 2754872), (111, 2531504), (123, 2284528), (136, 2066154), (148, 1898628), (164, 1713396), (204, 1377436), (222, 1265752), (227, 1237872), (246, 1142264), (272, 1033077), (296, 949314), (328, 856698), (408, 688718), (444, 632876), (454, 618936), (492, 571132), (592, 474657), (629, 446736), (656, 428349), (681, 412624), (697, 403152), (816, 344359), (888, 316438), (908, 309468), (984, 285566), (1258, 223368), (1362, 206312), (1394, 201576), (1517, 185232), (1776, 158219), (1816, 154734), (1887, 148912), (1968, 142783), (2091, 134384), (2516, 111684), (2724, 103156), (2788, 100788), (3034, 92616), (3632, 77367), (3774, 74456), (3859, 72816), (4182, 67192), (4551, 61744), (5032, 55842), (5448, 51578), (5576, 50394), (6068, 46308), (7548, 37228), (7718, 36408), (8364, 33596), (8399, 33456), (9102, 30872), (9307, 30192), (10064, 27921), (10896, 25789), (11152, 25197), (11577, 24272), (12136, 23154), (15096, 18614), (15436, 18204), (16728, 16798)]