671493676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 1484904960

約数和(自身を除く): 813411284

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 53, 68, 86, 106, 119, 172, 212, 238, 301, 371, 476, 602, 619, 731, 742, 901, 1204, 1238, 1462, 1484, 1802, 2279, 2476, 2924, 3604, 4333, 4558, 5117, 6307, 8666, 9116, 10234, 10523, 12614, 15953, 17332, 20468, 21046, 25228, 26617, 31906, 32807, 38743, 42092, 53234, 63812, 65614, 73661, 77486, 106468, 131228, 147322, 154972, 186319, 229649, 271201, 294644, 372638, 452489, 459298, 542402, 557719, 745276, 904978, 918596, 1084804, 1115438, 1410701, 1809956, 2230876, 2821402, 3167423, 3904033, 5642804, 6334846, 7808066, 9874907, 12669692, 15616132, 19749814, 23981917, 39499628, 47963834, 95927668, 167873419, 335746838, 671493676]

約数ペア:

[(1, 671493676), (2, 335746838), (4, 167873419), (7, 95927668), (14, 47963834), (17, 39499628), (28, 23981917), (34, 19749814), (43, 15616132), (53, 12669692), (68, 9874907), (86, 7808066), (106, 6334846), (119, 5642804), (172, 3904033), (212, 3167423), (238, 2821402), (301, 2230876), (371, 1809956), (476, 1410701), (602, 1115438), (619, 1084804), (731, 918596), (742, 904978), (901, 745276), (1204, 557719), (1238, 542402), (1462, 459298), (1484, 452489), (1802, 372638), (2279, 294644), (2476, 271201), (2924, 229649), (3604, 186319), (4333, 154972), (4558, 147322), (5117, 131228), (6307, 106468), (8666, 77486), (9116, 73661), (10234, 65614), (10523, 63812), (12614, 53234), (15953, 42092), (17332, 38743), (20468, 32807), (21046, 31906), (25228, 26617)]