304891176

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 831196800

約数和(自身を除く): 526305624

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 97, 113, 114, 122, 152, 183, 194, 226, 228, 244, 291, 339, 366, 388, 452, 456, 488, 582, 678, 732, 776, 904, 1159, 1164, 1356, 1464, 1843, 2147, 2318, 2328, 2712, 3477, 3686, 4294, 4636, 5529, 5917, 6441, 6893, 6954, 7372, 8588, 9272, 10961, 11058, 11834, 12882, 13786, 13908, 14744, 17176, 17751, 20679, 21922, 22116, 23668, 25764, 27572, 27816, 32883, 35502, 41358, 43844, 44232, 47336, 51528, 55144, 65766, 71004, 82716, 87688, 112423, 130967, 131532, 142008, 165432, 208259, 224846, 261934, 263064, 337269, 392901, 416518, 449692, 523868, 624777, 668621, 674538, 785802, 833036, 899384, 1047736, 1249554, 1337242, 1349076, 1571604, 1666072, 2005863, 2499108, 2674484, 2698152, 3143208, 4011726, 4998216, 5348968, 8023452, 12703799, 16046904, 25407598, 38111397, 50815196, 76222794, 101630392, 152445588, 304891176]

約数ペア:

[(1, 304891176), (2, 152445588), (3, 101630392), (4, 76222794), (6, 50815196), (8, 38111397), (12, 25407598), (19, 16046904), (24, 12703799), (38, 8023452), (57, 5348968), (61, 4998216), (76, 4011726), (97, 3143208), (113, 2698152), (114, 2674484), (122, 2499108), (152, 2005863), (183, 1666072), (194, 1571604), (226, 1349076), (228, 1337242), (244, 1249554), (291, 1047736), (339, 899384), (366, 833036), (388, 785802), (452, 674538), (456, 668621), (488, 624777), (582, 523868), (678, 449692), (732, 416518), (776, 392901), (904, 337269), (1159, 263064), (1164, 261934), (1356, 224846), (1464, 208259), (1843, 165432), (2147, 142008), (2318, 131532), (2328, 130967), (2712, 112423), (3477, 87688), (3686, 82716), (4294, 71004), (4636, 65766), (5529, 55144), (5917, 51528), (6441, 47336), (6893, 44232), (6954, 43844), (7372, 41358), (8588, 35502), (9272, 32883), (10961, 27816), (11058, 27572), (11834, 25764), (12882, 23668), (13786, 22116), (13908, 21922), (14744, 20679), (17176, 17751)]