990943632

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5749}}^1$

素因数の和:5795

約数の個数: 200

約数和(自身を含む): 3450920000

約数和(自身を除く): 2459976368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 648, 684, 756, 798, 912, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 2052, 2128, 2268, 2394, 2736, 3024, 3078, 3192, 3591, 4104, 4536, 4788, 5749, 6156, 6384, 7182, 8208, 9072, 9576, 10773, 11498, 12312, 14364, 17247, 19152, 21546, 22996, 24624, 28728, 34494, 40243, 43092, 45992, 51741, 57456, 68988, 80486, 86184, 91984, 103482, 109231, 120729, 137976, 155223, 160972, 172368, 206964, 218462, 241458, 275952, 310446, 321944, 327693, 362187, 413928, 436924, 465669, 482916, 620892, 643888, 655386, 724374, 764617, 827856, 873848, 931338, 965832, 983079, 1086561, 1241784, 1310772, 1448748, 1529234, 1747696, 1862676, 1931664, 1966158, 2173122, 2293851, 2483568, 2621544, 2897496, 2949237, 3058468, 3259683, 3725352, 3932316, 4346244, 4587702, 5243088, 5794992, 5898474, 6116936, 6519366, 6881553, 7450704, 7864632, 8692488, 8847711, 9175404, 11796948, 12233872, 13038732, 13763106, 15729264, 17384976, 17695422, 18350808, 20644659, 23593896, 26077464, 27526212, 35390844, 36701616, 41289318, 47187792, 52154928, 55052424, 61933977, 70781688, 82578636, 110104848, 123867954, 141563376, 165157272, 247735908, 330314544, 495471816, 990943632]

約数ペア:

[(1, 990943632), (2, 495471816), (3, 330314544), (4, 247735908), (6, 165157272), (7, 141563376), (8, 123867954), (9, 110104848), (12, 82578636), (14, 70781688), (16, 61933977), (18, 55052424), (19, 52154928), (21, 47187792), (24, 41289318), (27, 36701616), (28, 35390844), (36, 27526212), (38, 26077464), (42, 23593896), (48, 20644659), (54, 18350808), (56, 17695422), (57, 17384976), (63, 15729264), (72, 13763106), (76, 13038732), (81, 12233872), (84, 11796948), (108, 9175404), (112, 8847711), (114, 8692488), (126, 7864632), (133, 7450704), (144, 6881553), (152, 6519366), (162, 6116936), (168, 5898474), (171, 5794992), (189, 5243088), (216, 4587702), (228, 4346244), (252, 3932316), (266, 3725352), (304, 3259683), (324, 3058468), (336, 2949237), (342, 2897496), (378, 2621544), (399, 2483568), (432, 2293851), (456, 2173122), (504, 1966158), (513, 1931664), (532, 1862676), (567, 1747696), (648, 1529234), (684, 1448748), (756, 1310772), (798, 1241784), (912, 1086561), (1008, 983079), (1026, 965832), (1064, 931338), (1134, 873848), (1197, 827856), (1296, 764617), (1368, 724374), (1512, 655386), (1539, 643888), (1596, 620892), (2052, 482916), (2128, 465669), (2268, 436924), (2394, 413928), (2736, 362187), (3024, 327693), (3078, 321944), (3192, 310446), (3591, 275952), (4104, 241458), (4536, 218462), (4788, 206964), (5749, 172368), (6156, 160972), (6384, 155223), (7182, 137976), (8208, 120729), (9072, 109231), (9576, 103482), (10773, 91984), (11498, 86184), (12312, 80486), (14364, 68988), (17247, 57456), (19152, 51741), (21546, 45992), (22996, 43092), (24624, 40243), (28728, 34494)]