1430209404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{4937}}^1$

素因数の和:5579

約数の個数: 72

約数和(自身を含む): 3900427440

約数和(自身を除く): 2470218036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 619, 1238, 1857, 2476, 3714, 4937, 5571, 7428, 8047, 9874, 11142, 14811, 16094, 19748, 22284, 24141, 29622, 32188, 44433, 48282, 59244, 64181, 72423, 88866, 96564, 128362, 144846, 177732, 192543, 256724, 289692, 385086, 577629, 770172, 1155258, 2310516, 3056003, 6112006, 9168009, 12224012, 18336018, 27504027, 36672036, 39728039, 55008054, 79456078, 110016108, 119184117, 158912156, 238368234, 357552351, 476736468, 715104702, 1430209404]

約数ペア:

[(1, 1430209404), (2, 715104702), (3, 476736468), (4, 357552351), (6, 238368234), (9, 158912156), (12, 119184117), (13, 110016108), (18, 79456078), (26, 55008054), (36, 39728039), (39, 36672036), (52, 27504027), (78, 18336018), (117, 12224012), (156, 9168009), (234, 6112006), (468, 3056003), (619, 2310516), (1238, 1155258), (1857, 770172), (2476, 577629), (3714, 385086), (4937, 289692), (5571, 256724), (7428, 192543), (8047, 177732), (9874, 144846), (11142, 128362), (14811, 96564), (16094, 88866), (19748, 72423), (22284, 64181), (24141, 59244), (29622, 48282), (32188, 44433)]