406921248

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^2\times {\mathrm{4889}}^1$

素因数の和:4939

約数の個数: 108

約数和(自身を含む): 1229507370

約数和(自身を除く): 822586122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 289, 306, 408, 544, 578, 612, 816, 867, 1156, 1224, 1632, 1734, 2312, 2448, 2601, 3468, 4624, 4889, 4896, 5202, 6936, 9248, 9778, 10404, 13872, 14667, 19556, 20808, 27744, 29334, 39112, 41616, 44001, 58668, 78224, 83113, 83232, 88002, 117336, 156448, 166226, 176004, 234672, 249339, 332452, 352008, 469344, 498678, 664904, 704016, 748017, 997356, 1329808, 1408032, 1412921, 1496034, 1994712, 2659616, 2825842, 2992068, 3989424, 4238763, 5651684, 5984136, 7978848, 8477526, 11303368, 11968272, 12716289, 16955052, 22606736, 23936544, 25432578, 33910104, 45213472, 50865156, 67820208, 101730312, 135640416, 203460624, 406921248]

約数ペア:

[(1, 406921248), (2, 203460624), (3, 135640416), (4, 101730312), (6, 67820208), (8, 50865156), (9, 45213472), (12, 33910104), (16, 25432578), (17, 23936544), (18, 22606736), (24, 16955052), (32, 12716289), (34, 11968272), (36, 11303368), (48, 8477526), (51, 7978848), (68, 5984136), (72, 5651684), (96, 4238763), (102, 3989424), (136, 2992068), (144, 2825842), (153, 2659616), (204, 1994712), (272, 1496034), (288, 1412921), (289, 1408032), (306, 1329808), (408, 997356), (544, 748017), (578, 704016), (612, 664904), (816, 498678), (867, 469344), (1156, 352008), (1224, 332452), (1632, 249339), (1734, 234672), (2312, 176004), (2448, 166226), (2601, 156448), (3468, 117336), (4624, 88002), (4889, 83232), (4896, 83113), (5202, 78224), (6936, 58668), (9248, 44001), (9778, 41616), (10404, 39112), (13872, 29334), (14667, 27744), (19556, 20808)]