1447643988

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6197}}^1$

素因数の和:6323

約数の個数: 120

約数和(自身を含む): 4367755392

約数和(自身を除く): 2920111404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 103, 108, 126, 162, 189, 206, 252, 309, 324, 378, 412, 567, 618, 721, 756, 927, 1134, 1236, 1442, 1854, 2163, 2268, 2781, 2884, 3708, 4326, 5562, 6197, 6489, 8343, 8652, 11124, 12394, 12978, 16686, 18591, 19467, 24788, 25956, 33372, 37182, 38934, 43379, 55773, 58401, 74364, 77868, 86758, 111546, 116802, 130137, 167319, 173516, 223092, 233604, 260274, 334638, 390411, 501957, 520548, 638291, 669276, 780822, 1003914, 1171233, 1276582, 1561644, 1914873, 2007828, 2342466, 2553164, 3513699, 3829746, 4468037, 4684932, 5744619, 7027398, 7659492, 8936074, 11489238, 13404111, 14054796, 17233857, 17872148, 22978476, 26808222, 34467714, 40212333, 51701571, 53616444, 68935428, 80424666, 103403142, 120636999, 160849332, 206806284, 241273998, 361910997, 482547996, 723821994, 1447643988]

約数ペア:

[(1, 1447643988), (2, 723821994), (3, 482547996), (4, 361910997), (6, 241273998), (7, 206806284), (9, 160849332), (12, 120636999), (14, 103403142), (18, 80424666), (21, 68935428), (27, 53616444), (28, 51701571), (36, 40212333), (42, 34467714), (54, 26808222), (63, 22978476), (81, 17872148), (84, 17233857), (103, 14054796), (108, 13404111), (126, 11489238), (162, 8936074), (189, 7659492), (206, 7027398), (252, 5744619), (309, 4684932), (324, 4468037), (378, 3829746), (412, 3513699), (567, 2553164), (618, 2342466), (721, 2007828), (756, 1914873), (927, 1561644), (1134, 1276582), (1236, 1171233), (1442, 1003914), (1854, 780822), (2163, 669276), (2268, 638291), (2781, 520548), (2884, 501957), (3708, 390411), (4326, 334638), (5562, 260274), (6197, 233604), (6489, 223092), (8343, 173516), (8652, 167319), (11124, 130137), (12394, 116802), (12978, 111546), (16686, 86758), (18591, 77868), (19467, 74364), (24788, 58401), (25956, 55773), (33372, 43379), (37182, 38934)]