690556104

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{152239}}^1$

素因数の和:152264

約数の個数: 80

約数和(自身を含む): 2210524800

約数和(自身を除く): 1519968696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 152239, 304478, 456717, 608956, 913434, 1065673, 1217912, 1370151, 1826868, 2131346, 2740302, 3197019, 3653736, 4110453, 4262692, 5480604, 6394038, 8220906, 8525384, 9591057, 10961208, 12331359, 12788076, 16441812, 19182114, 24662718, 25576152, 28773171, 32883624, 38364228, 49325436, 57546342, 76728456, 86319513, 98650872, 115092684, 172639026, 230185368, 345278052, 690556104]

約数ペア:

[(1, 690556104), (2, 345278052), (3, 230185368), (4, 172639026), (6, 115092684), (7, 98650872), (8, 86319513), (9, 76728456), (12, 57546342), (14, 49325436), (18, 38364228), (21, 32883624), (24, 28773171), (27, 25576152), (28, 24662718), (36, 19182114), (42, 16441812), (54, 12788076), (56, 12331359), (63, 10961208), (72, 9591057), (81, 8525384), (84, 8220906), (108, 6394038), (126, 5480604), (162, 4262692), (168, 4110453), (189, 3653736), (216, 3197019), (252, 2740302), (324, 2131346), (378, 1826868), (504, 1370151), (567, 1217912), (648, 1065673), (756, 913434), (1134, 608956), (1512, 456717), (2268, 304478), (4536, 152239)]