329714658

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 908812800

約数和(自身を除く): 579098142

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 229, 234, 273, 293, 351, 378, 458, 546, 586, 687, 702, 819, 879, 1374, 1603, 1638, 1758, 2051, 2061, 2457, 2637, 2977, 3206, 3809, 4102, 4122, 4809, 4914, 5274, 5954, 6153, 6183, 7618, 7911, 8931, 9618, 11427, 12306, 12366, 14427, 15822, 17862, 18459, 20839, 22854, 26663, 26793, 28854, 34281, 36918, 41678, 43281, 53326, 53586, 55377, 62517, 67097, 68562, 79989, 80379, 86562, 102843, 110754, 125034, 134194, 159978, 160758, 187551, 201291, 205686, 239967, 375102, 402582, 469679, 479934, 562653, 603873, 719901, 872261, 939358, 1125306, 1207746, 1409037, 1439802, 1744522, 1811619, 2616783, 2818074, 3623238, 4227111, 5233566, 6105827, 7850349, 8454222, 12211654, 12681333, 15700698, 18317481, 23551047, 25362666, 36634962, 47102094, 54952443, 109904886, 164857329, 329714658]

約数ペア:

[(1, 329714658), (2, 164857329), (3, 109904886), (6, 54952443), (7, 47102094), (9, 36634962), (13, 25362666), (14, 23551047), (18, 18317481), (21, 15700698), (26, 12681333), (27, 12211654), (39, 8454222), (42, 7850349), (54, 6105827), (63, 5233566), (78, 4227111), (91, 3623238), (117, 2818074), (126, 2616783), (182, 1811619), (189, 1744522), (229, 1439802), (234, 1409037), (273, 1207746), (293, 1125306), (351, 939358), (378, 872261), (458, 719901), (546, 603873), (586, 562653), (687, 479934), (702, 469679), (819, 402582), (879, 375102), (1374, 239967), (1603, 205686), (1638, 201291), (1758, 187551), (2051, 160758), (2061, 159978), (2457, 134194), (2637, 125034), (2977, 110754), (3206, 102843), (3809, 86562), (4102, 80379), (4122, 79989), (4809, 68562), (4914, 67097), (5274, 62517), (5954, 55377), (6153, 53586), (6183, 53326), (7618, 43281), (7911, 41678), (8931, 36918), (9618, 34281), (11427, 28854), (12306, 26793), (12366, 26663), (14427, 22854), (15822, 20839), (17862, 18459)]