339914652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 1016741376

約数和(自身を除く): 676826724

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 53, 66, 77, 84, 106, 121, 132, 154, 159, 212, 231, 242, 308, 318, 363, 371, 462, 484, 583, 631, 636, 726, 742, 847, 924, 1113, 1166, 1262, 1452, 1484, 1694, 1749, 1893, 2226, 2332, 2524, 2541, 3388, 3498, 3786, 4081, 4417, 4452, 5082, 6413, 6941, 6996, 7572, 8162, 8834, 10164, 12243, 12826, 13251, 13882, 16324, 17668, 19239, 20823, 24486, 25652, 26502, 27764, 33443, 38478, 41646, 44891, 48587, 48972, 53004, 66886, 76351, 76956, 83292, 89782, 97174, 100329, 133772, 134673, 145761, 152702, 179564, 194348, 200658, 229053, 234101, 269346, 291522, 305404, 367873, 401316, 458106, 468202, 534457, 538692, 583044, 702303, 735746, 916212, 936404, 1068914, 1103619, 1404606, 1471492, 1603371, 2137828, 2207238, 2575111, 2809212, 3206742, 4046603, 4414476, 5150222, 6413484, 7725333, 8093206, 10300444, 12139809, 15450666, 16186412, 24279618, 28326221, 30901332, 48559236, 56652442, 84978663, 113304884, 169957326, 339914652]

約数ペア:

[(1, 339914652), (2, 169957326), (3, 113304884), (4, 84978663), (6, 56652442), (7, 48559236), (11, 30901332), (12, 28326221), (14, 24279618), (21, 16186412), (22, 15450666), (28, 12139809), (33, 10300444), (42, 8093206), (44, 7725333), (53, 6413484), (66, 5150222), (77, 4414476), (84, 4046603), (106, 3206742), (121, 2809212), (132, 2575111), (154, 2207238), (159, 2137828), (212, 1603371), (231, 1471492), (242, 1404606), (308, 1103619), (318, 1068914), (363, 936404), (371, 916212), (462, 735746), (484, 702303), (583, 583044), (631, 538692), (636, 534457), (726, 468202), (742, 458106), (847, 401316), (924, 367873), (1113, 305404), (1166, 291522), (1262, 269346), (1452, 234101), (1484, 229053), (1694, 200658), (1749, 194348), (1893, 179564), (2226, 152702), (2332, 145761), (2524, 134673), (2541, 133772), (3388, 100329), (3498, 97174), (3786, 89782), (4081, 83292), (4417, 76956), (4452, 76351), (5082, 66886), (6413, 53004), (6941, 48972), (6996, 48587), (7572, 44891), (8162, 41646), (8834, 38478), (10164, 33443), (12243, 27764), (12826, 26502), (13251, 25652), (13882, 24486), (16324, 20823), (17668, 19239)]