974885912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 2632089600

約数和(自身を除く): 1657203688

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 56, 67, 77, 79, 88, 91, 92, 104, 134, 143, 154, 158, 161, 182, 184, 253, 268, 286, 299, 308, 316, 322, 364, 469, 506, 536, 553, 572, 598, 616, 632, 644, 728, 737, 869, 871, 938, 1001, 1012, 1027, 1106, 1144, 1196, 1288, 1474, 1541, 1738, 1742, 1771, 1817, 1876, 2002, 2024, 2054, 2093, 2212, 2392, 2948, 3082, 3289, 3476, 3484, 3542, 3634, 3752, 4004, 4108, 4186, 4424, 5159, 5293, 5896, 6083, 6097, 6164, 6578, 6952, 6968, 7084, 7189, 7268, 8008, 8216, 8372, 9581, 10318, 10586, 10787, 11297, 12166, 12194, 12328, 12719, 13156, 14168, 14378, 14536, 16744, 16951, 19162, 19987, 20033, 20636, 21172, 21574, 22594, 23023, 23621, 24332, 24388, 25438, 26312, 28756, 33902, 37051, 38324, 39974, 40066, 41272, 42344, 43148, 45188, 46046, 47242, 48664, 48776, 50876, 57512, 58223, 67067, 67804, 68809, 74102, 76648, 79079, 79948, 80132, 86296, 90376, 92092, 94484, 101752, 116446, 118657, 121739, 134134, 135608, 137618, 139909, 140231, 148204, 158158, 159896, 160264, 165347, 184184, 188968, 220363, 232892, 237314, 243478, 259831, 268268, 275236, 279818, 280462, 296408, 316316, 330694, 407561, 440726, 465784, 474628, 481663, 486956, 519662, 536536, 550472, 559636, 560924, 632632, 661388, 756899, 815122, 852173, 881452, 949256, 963326, 973912, 1039324, 1119272, 1121848, 1322776, 1339129, 1513798, 1542541, 1582607, 1630244, 1704346, 1762904, 1818817, 1926652, 2078648, 2678258, 3027596, 3085082, 3165214, 3260488, 3408692, 3637634, 3853304, 5298293, 5356516, 6055192, 6170164, 6330428, 6817384, 7275268, 9373903, 10596586, 10713032, 11078249, 12340328, 12660856, 14550536, 17408677, 18747806, 21193172, 22156498, 34817354, 37495612, 42386344, 44312996, 69634708, 74991224, 88625992, 121860739, 139269416, 243721478, 487442956, 974885912]

約数ペア:

[(1, 974885912), (2, 487442956), (4, 243721478), (7, 139269416), (8, 121860739), (11, 88625992), (13, 74991224), (14, 69634708), (22, 44312996), (23, 42386344), (26, 37495612), (28, 34817354), (44, 22156498), (46, 21193172), (52, 18747806), (56, 17408677), (67, 14550536), (77, 12660856), (79, 12340328), (88, 11078249), (91, 10713032), (92, 10596586), (104, 9373903), (134, 7275268), (143, 6817384), (154, 6330428), (158, 6170164), (161, 6055192), (182, 5356516), (184, 5298293), (253, 3853304), (268, 3637634), (286, 3408692), (299, 3260488), (308, 3165214), (316, 3085082), (322, 3027596), (364, 2678258), (469, 2078648), (506, 1926652), (536, 1818817), (553, 1762904), (572, 1704346), (598, 1630244), (616, 1582607), (632, 1542541), (644, 1513798), (728, 1339129), (737, 1322776), (869, 1121848), (871, 1119272), (938, 1039324), (1001, 973912), (1012, 963326), (1027, 949256), (1106, 881452), (1144, 852173), (1196, 815122), (1288, 756899), (1474, 661388), (1541, 632632), (1738, 560924), (1742, 559636), (1771, 550472), (1817, 536536), (1876, 519662), (2002, 486956), (2024, 481663), (2054, 474628), (2093, 465784), (2212, 440726), (2392, 407561), (2948, 330694), (3082, 316316), (3289, 296408), (3476, 280462), (3484, 279818), (3542, 275236), (3634, 268268), (3752, 259831), (4004, 243478), (4108, 237314), (4186, 232892), (4424, 220363), (5159, 188968), (5293, 184184), (5896, 165347), (6083, 160264), (6097, 159896), (6164, 158158), (6578, 148204), (6952, 140231), (6968, 139909), (7084, 137618), (7189, 135608), (7268, 134134), (8008, 121739), (8216, 118657), (8372, 116446), (9581, 101752), (10318, 94484), (10586, 92092), (10787, 90376), (11297, 86296), (12166, 80132), (12194, 79948), (12328, 79079), (12719, 76648), (13156, 74102), (14168, 68809), (14378, 67804), (14536, 67067), (16744, 58223), (16951, 57512), (19162, 50876), (19987, 48776), (20033, 48664), (20636, 47242), (21172, 46046), (21574, 45188), (22594, 43148), (23023, 42344), (23621, 41272), (24332, 40066), (24388, 39974), (25438, 38324), (26312, 37051), (28756, 33902)]