918304848

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1089

約数の個数: 120

約数和(自身を含む): 2634652800

約数和(自身を除く): 1716347952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 89, 144, 158, 178, 237, 267, 316, 356, 474, 534, 632, 711, 712, 801, 907, 948, 1068, 1264, 1422, 1424, 1602, 1814, 1896, 2136, 2721, 2844, 3204, 3628, 3792, 4272, 5442, 5688, 6408, 7031, 7256, 8163, 10884, 11376, 12816, 14062, 14512, 16326, 21093, 21768, 28124, 32652, 42186, 43536, 56248, 63279, 65304, 71653, 80723, 84372, 112496, 126558, 130608, 143306, 161446, 168744, 214959, 242169, 253116, 286612, 322892, 337488, 429918, 484338, 506232, 573224, 644877, 645784, 726507, 859836, 968676, 1012464, 1146448, 1289754, 1291568, 1453014, 1719672, 1937352, 2579508, 2906028, 3439344, 3874704, 5159016, 5812056, 6377117, 10318032, 11624112, 12754234, 19131351, 25508468, 38262702, 51016936, 57394053, 76525404, 102033872, 114788106, 153050808, 229576212, 306101616, 459152424, 918304848]

約数ペア:

[(1, 918304848), (2, 459152424), (3, 306101616), (4, 229576212), (6, 153050808), (8, 114788106), (9, 102033872), (12, 76525404), (16, 57394053), (18, 51016936), (24, 38262702), (36, 25508468), (48, 19131351), (72, 12754234), (79, 11624112), (89, 10318032), (144, 6377117), (158, 5812056), (178, 5159016), (237, 3874704), (267, 3439344), (316, 2906028), (356, 2579508), (474, 1937352), (534, 1719672), (632, 1453014), (711, 1291568), (712, 1289754), (801, 1146448), (907, 1012464), (948, 968676), (1068, 859836), (1264, 726507), (1422, 645784), (1424, 644877), (1602, 573224), (1814, 506232), (1896, 484338), (2136, 429918), (2721, 337488), (2844, 322892), (3204, 286612), (3628, 253116), (3792, 242169), (4272, 214959), (5442, 168744), (5688, 161446), (6408, 143306), (7031, 130608), (7256, 126558), (8163, 112496), (10884, 84372), (11376, 80723), (12816, 71653), (14062, 65304), (14512, 63279), (16326, 56248), (21093, 43536), (21768, 42186), (28124, 32652)]