331354224

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:939

約数の個数: 120

約数和(自身を含む): 983448960

約数和(自身を除く): 652094736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 163, 171, 228, 304, 326, 342, 456, 489, 652, 684, 743, 912, 978, 1304, 1368, 1467, 1486, 1956, 2229, 2608, 2736, 2934, 2972, 3097, 3912, 4458, 5868, 5944, 6194, 6687, 7824, 8916, 9291, 11736, 11888, 12388, 13374, 14117, 17832, 18582, 23472, 24776, 26748, 27873, 28234, 35664, 37164, 42351, 49552, 53496, 55746, 56468, 74328, 84702, 106992, 111492, 112936, 121109, 127053, 148656, 169404, 222984, 225872, 242218, 254106, 338808, 363327, 445968, 484436, 508212, 677616, 726654, 968872, 1016424, 1089981, 1453308, 1937744, 2032848, 2179962, 2301071, 2906616, 4359924, 4602142, 5813232, 6903213, 8719848, 9204284, 13806426, 17439696, 18408568, 20709639, 27612852, 36817136, 41419278, 55225704, 82838556, 110451408, 165677112, 331354224]

約数ペア:

[(1, 331354224), (2, 165677112), (3, 110451408), (4, 82838556), (6, 55225704), (8, 41419278), (9, 36817136), (12, 27612852), (16, 20709639), (18, 18408568), (19, 17439696), (24, 13806426), (36, 9204284), (38, 8719848), (48, 6903213), (57, 5813232), (72, 4602142), (76, 4359924), (114, 2906616), (144, 2301071), (152, 2179962), (163, 2032848), (171, 1937744), (228, 1453308), (304, 1089981), (326, 1016424), (342, 968872), (456, 726654), (489, 677616), (652, 508212), (684, 484436), (743, 445968), (912, 363327), (978, 338808), (1304, 254106), (1368, 242218), (1467, 225872), (1486, 222984), (1956, 169404), (2229, 148656), (2608, 127053), (2736, 121109), (2934, 112936), (2972, 111492), (3097, 106992), (3912, 84702), (4458, 74328), (5868, 56468), (5944, 55746), (6194, 53496), (6687, 49552), (7824, 42351), (8916, 37164), (9291, 35664), (11736, 28234), (11888, 27873), (12388, 26748), (13374, 24776), (14117, 23472), (17832, 18582)]