345121308

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1093}}^1$

素因数の和:1296

約数の個数: 108

約数和(自身を含む): 1021424040

約数和(自身を除く): 676302732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 179, 196, 252, 294, 358, 441, 537, 588, 716, 882, 1074, 1093, 1253, 1611, 1764, 2148, 2186, 2506, 3222, 3279, 3759, 4372, 5012, 6444, 6558, 7518, 7651, 8771, 9837, 11277, 13116, 15036, 15302, 17542, 19674, 22554, 22953, 26313, 30604, 35084, 39348, 45108, 45906, 52626, 53557, 68859, 78939, 91812, 105252, 107114, 137718, 157878, 160671, 195647, 214228, 275436, 315756, 321342, 391294, 482013, 586941, 642684, 782588, 964026, 1173882, 1369529, 1760823, 1928052, 2347764, 2739058, 3521646, 4108587, 5478116, 7043292, 8217174, 9586703, 12325761, 16434348, 19173406, 24651522, 28760109, 38346812, 49303044, 57520218, 86280327, 115040436, 172560654, 345121308]

約数ペア:

[(1, 345121308), (2, 172560654), (3, 115040436), (4, 86280327), (6, 57520218), (7, 49303044), (9, 38346812), (12, 28760109), (14, 24651522), (18, 19173406), (21, 16434348), (28, 12325761), (36, 9586703), (42, 8217174), (49, 7043292), (63, 5478116), (84, 4108587), (98, 3521646), (126, 2739058), (147, 2347764), (179, 1928052), (196, 1760823), (252, 1369529), (294, 1173882), (358, 964026), (441, 782588), (537, 642684), (588, 586941), (716, 482013), (882, 391294), (1074, 321342), (1093, 315756), (1253, 275436), (1611, 214228), (1764, 195647), (2148, 160671), (2186, 157878), (2506, 137718), (3222, 107114), (3279, 105252), (3759, 91812), (4372, 78939), (5012, 68859), (6444, 53557), (6558, 52626), (7518, 45906), (7651, 45108), (8771, 39348), (9837, 35084), (11277, 30604), (13116, 26313), (15036, 22953), (15302, 22554), (17542, 19674)]