518803572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{5413}}^1$

素因数の和:5597

約数の個数: 72

約数和(自身を含む): 1417082016

約数和(自身を除く): 898278444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 163, 196, 294, 326, 489, 588, 652, 978, 1141, 1956, 2282, 3423, 4564, 5413, 6846, 7987, 10826, 13692, 15974, 16239, 21652, 23961, 31948, 32478, 37891, 47922, 64956, 75782, 95844, 113673, 151564, 227346, 265237, 454692, 530474, 795711, 882319, 1060948, 1591422, 1764638, 2646957, 3182844, 3529276, 5293914, 6176233, 10587828, 12352466, 18528699, 24704932, 37057398, 43233631, 74114796, 86467262, 129700893, 172934524, 259401786, 518803572]

約数ペア:

[(1, 518803572), (2, 259401786), (3, 172934524), (4, 129700893), (6, 86467262), (7, 74114796), (12, 43233631), (14, 37057398), (21, 24704932), (28, 18528699), (42, 12352466), (49, 10587828), (84, 6176233), (98, 5293914), (147, 3529276), (163, 3182844), (196, 2646957), (294, 1764638), (326, 1591422), (489, 1060948), (588, 882319), (652, 795711), (978, 530474), (1141, 454692), (1956, 265237), (2282, 227346), (3423, 151564), (4564, 113673), (5413, 95844), (6846, 75782), (7987, 64956), (10826, 47922), (13692, 37891), (15974, 32478), (16239, 31948), (21652, 23961)]