927540328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 2173248000

約数和(自身を除く): 1245707672

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 139, 143, 152, 209, 247, 278, 286, 307, 418, 494, 556, 572, 614, 836, 988, 1112, 1144, 1228, 1529, 1672, 1807, 1976, 2456, 2641, 2717, 3058, 3377, 3614, 3991, 5282, 5434, 5833, 6116, 6754, 7228, 7982, 10564, 10868, 11666, 12232, 13508, 14456, 15964, 19877, 21128, 21736, 23332, 27016, 29051, 31928, 34333, 39754, 42673, 43901, 46664, 58102, 64163, 68666, 75829, 79508, 85346, 87802, 116204, 128326, 137332, 151658, 159016, 170692, 175604, 232408, 256652, 274664, 303316, 341384, 351208, 377663, 469403, 513304, 554749, 606632, 755326, 810787, 834119, 938806, 1109498, 1510652, 1621574, 1668238, 1877612, 2218996, 3021304, 3243148, 3336476, 3755224, 4437992, 6102239, 6486296, 6672952, 8918657, 10540231, 12204478, 17837314, 21080462, 24408956, 35674628, 42160924, 48817912, 71349256, 84321848, 115942541, 231885082, 463770164, 927540328]

約数ペア:

[(1, 927540328), (2, 463770164), (4, 231885082), (8, 115942541), (11, 84321848), (13, 71349256), (19, 48817912), (22, 42160924), (26, 35674628), (38, 24408956), (44, 21080462), (52, 17837314), (76, 12204478), (88, 10540231), (104, 8918657), (139, 6672952), (143, 6486296), (152, 6102239), (209, 4437992), (247, 3755224), (278, 3336476), (286, 3243148), (307, 3021304), (418, 2218996), (494, 1877612), (556, 1668238), (572, 1621574), (614, 1510652), (836, 1109498), (988, 938806), (1112, 834119), (1144, 810787), (1228, 755326), (1529, 606632), (1672, 554749), (1807, 513304), (1976, 469403), (2456, 377663), (2641, 351208), (2717, 341384), (3058, 303316), (3377, 274664), (3614, 256652), (3991, 232408), (5282, 175604), (5434, 170692), (5833, 159016), (6116, 151658), (6754, 137332), (7228, 128326), (7982, 116204), (10564, 87802), (10868, 85346), (11666, 79508), (12232, 75829), (13508, 68666), (14456, 64163), (15964, 58102), (19877, 46664), (21128, 43901), (21736, 42673), (23332, 39754), (27016, 34333), (29051, 31928)]