1303246944

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2393}}^1$

素因数の和:2501

約数の個数: 144

約数和(自身を含む): 3890001024

約数和(自身を除く): 2586754080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 72, 93, 96, 122, 124, 144, 183, 186, 244, 248, 279, 288, 366, 372, 488, 496, 549, 558, 732, 744, 976, 992, 1098, 1116, 1464, 1488, 1891, 1952, 2196, 2232, 2393, 2928, 2976, 3782, 4392, 4464, 4786, 5673, 5856, 7179, 7564, 8784, 8928, 9572, 11346, 14358, 15128, 17019, 17568, 19144, 21537, 22692, 28716, 30256, 34038, 38288, 43074, 45384, 57432, 60512, 68076, 74183, 76576, 86148, 90768, 114864, 136152, 145973, 148366, 172296, 181536, 222549, 229728, 272304, 291946, 296732, 344592, 437919, 445098, 544608, 583892, 593464, 667647, 689184, 875838, 890196, 1167784, 1186928, 1313757, 1335294, 1751676, 1780392, 2335568, 2373856, 2627514, 2670588, 3503352, 3560784, 4525163, 4671136, 5255028, 5341176, 7006704, 7121568, 9050326, 10510056, 10682352, 13575489, 14013408, 18100652, 21020112, 21364704, 27150978, 36201304, 40726467, 42040224, 54301956, 72402608, 81452934, 108603912, 144805216, 162905868, 217207824, 325811736, 434415648, 651623472, 1303246944]

約数ペア:

[(1, 1303246944), (2, 651623472), (3, 434415648), (4, 325811736), (6, 217207824), (8, 162905868), (9, 144805216), (12, 108603912), (16, 81452934), (18, 72402608), (24, 54301956), (31, 42040224), (32, 40726467), (36, 36201304), (48, 27150978), (61, 21364704), (62, 21020112), (72, 18100652), (93, 14013408), (96, 13575489), (122, 10682352), (124, 10510056), (144, 9050326), (183, 7121568), (186, 7006704), (244, 5341176), (248, 5255028), (279, 4671136), (288, 4525163), (366, 3560784), (372, 3503352), (488, 2670588), (496, 2627514), (549, 2373856), (558, 2335568), (732, 1780392), (744, 1751676), (976, 1335294), (992, 1313757), (1098, 1186928), (1116, 1167784), (1464, 890196), (1488, 875838), (1891, 689184), (1952, 667647), (2196, 593464), (2232, 583892), (2393, 544608), (2928, 445098), (2976, 437919), (3782, 344592), (4392, 296732), (4464, 291946), (4786, 272304), (5673, 229728), (5856, 222549), (7179, 181536), (7564, 172296), (8784, 148366), (8928, 145973), (9572, 136152), (11346, 114864), (14358, 90768), (15128, 86148), (17019, 76576), (17568, 74183), (19144, 68076), (21537, 60512), (22692, 57432), (28716, 45384), (30256, 43074), (34038, 38288)]