729446736

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{839}}^1$

素因数の和:1216

約数の個数: 80

約数和(自身を含む): 1924876800

約数和(自身を除く): 1195430064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 307, 354, 472, 614, 708, 839, 921, 944, 1228, 1416, 1678, 1842, 2456, 2517, 2832, 3356, 3684, 4912, 5034, 6712, 7368, 10068, 13424, 14736, 18113, 20136, 36226, 40272, 49501, 54339, 72452, 99002, 108678, 144904, 148503, 198004, 217356, 257573, 289808, 297006, 396008, 434712, 515146, 594012, 772719, 792016, 869424, 1030292, 1188024, 1545438, 2060584, 2376048, 3090876, 4121168, 6181752, 12363504, 15196807, 30393614, 45590421, 60787228, 91180842, 121574456, 182361684, 243148912, 364723368, 729446736]

約数ペア:

[(1, 729446736), (2, 364723368), (3, 243148912), (4, 182361684), (6, 121574456), (8, 91180842), (12, 60787228), (16, 45590421), (24, 30393614), (48, 15196807), (59, 12363504), (118, 6181752), (177, 4121168), (236, 3090876), (307, 2376048), (354, 2060584), (472, 1545438), (614, 1188024), (708, 1030292), (839, 869424), (921, 792016), (944, 772719), (1228, 594012), (1416, 515146), (1678, 434712), (1842, 396008), (2456, 297006), (2517, 289808), (2832, 257573), (3356, 217356), (3684, 198004), (4912, 148503), (5034, 144904), (6712, 108678), (7368, 99002), (10068, 72452), (13424, 54339), (14736, 49501), (18113, 40272), (20136, 36226)]