1253500872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 3725568000

約数和(自身を除く): 2472067128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 31, 39, 41, 52, 58, 62, 78, 82, 87, 93, 104, 109, 116, 123, 124, 156, 164, 174, 186, 218, 232, 246, 248, 312, 327, 328, 348, 372, 377, 403, 436, 492, 533, 654, 696, 744, 754, 806, 872, 899, 984, 1066, 1131, 1189, 1209, 1271, 1308, 1417, 1508, 1599, 1612, 1798, 2132, 2262, 2378, 2418, 2542, 2616, 2697, 2834, 3016, 3161, 3198, 3224, 3379, 3567, 3596, 3813, 4251, 4264, 4469, 4524, 4756, 4836, 5084, 5394, 5668, 6322, 6396, 6758, 7134, 7192, 7626, 8502, 8938, 9048, 9483, 9512, 9672, 10137, 10168, 10788, 11336, 11687, 12644, 12792, 13407, 13516, 14268, 15252, 15457, 16523, 17004, 17876, 18966, 20274, 21576, 23374, 25288, 26814, 27032, 28536, 30504, 30914, 33046, 34008, 35061, 35752, 36859, 37932, 40548, 41093, 43927, 46371, 46748, 49569, 53628, 58097, 61828, 66092, 70122, 73718, 75864, 81096, 82186, 87854, 92742, 93496, 97991, 99138, 107256, 110577, 116194, 123279, 123656, 129601, 131781, 132184, 138539, 140244, 147436, 164372, 174291, 175708, 185484, 195982, 198276, 221154, 232388, 246558, 259202, 263562, 277078, 280488, 293973, 294872, 328744, 348582, 351416, 370968, 388803, 391964, 396552, 415617, 442308, 464776, 479167, 493116, 518404, 527124, 554156, 587946, 697164, 777606, 783928, 831234, 884616, 958334, 986232, 1036808, 1054248, 1108312, 1175892, 1273883, 1394328, 1437501, 1555212, 1662468, 1684813, 1801007, 1916668, 2351784, 2547766, 2875002, 3110424, 3324936, 3369626, 3602014, 3821649, 3833336, 4017631, 5054439, 5095532, 5403021, 5750004, 6739252, 7204028, 7643298, 8035262, 10108878, 10191064, 10806042, 11500008, 12052893, 13478504, 14408056, 15286596, 16070524, 20217756, 21612084, 24105786, 30573192, 32141048, 40435512, 43224168, 48211572, 52229203, 96423144, 104458406, 156687609, 208916812, 313375218, 417833624, 626750436, 1253500872]

約数ペア:

[(1, 1253500872), (2, 626750436), (3, 417833624), (4, 313375218), (6, 208916812), (8, 156687609), (12, 104458406), (13, 96423144), (24, 52229203), (26, 48211572), (29, 43224168), (31, 40435512), (39, 32141048), (41, 30573192), (52, 24105786), (58, 21612084), (62, 20217756), (78, 16070524), (82, 15286596), (87, 14408056), (93, 13478504), (104, 12052893), (109, 11500008), (116, 10806042), (123, 10191064), (124, 10108878), (156, 8035262), (164, 7643298), (174, 7204028), (186, 6739252), (218, 5750004), (232, 5403021), (246, 5095532), (248, 5054439), (312, 4017631), (327, 3833336), (328, 3821649), (348, 3602014), (372, 3369626), (377, 3324936), (403, 3110424), (436, 2875002), (492, 2547766), (533, 2351784), (654, 1916668), (696, 1801007), (744, 1684813), (754, 1662468), (806, 1555212), (872, 1437501), (899, 1394328), (984, 1273883), (1066, 1175892), (1131, 1108312), (1189, 1054248), (1209, 1036808), (1271, 986232), (1308, 958334), (1417, 884616), (1508, 831234), (1599, 783928), (1612, 777606), (1798, 697164), (2132, 587946), (2262, 554156), (2378, 527124), (2418, 518404), (2542, 493116), (2616, 479167), (2697, 464776), (2834, 442308), (3016, 415617), (3161, 396552), (3198, 391964), (3224, 388803), (3379, 370968), (3567, 351416), (3596, 348582), (3813, 328744), (4251, 294872), (4264, 293973), (4469, 280488), (4524, 277078), (4756, 263562), (4836, 259202), (5084, 246558), (5394, 232388), (5668, 221154), (6322, 198276), (6396, 195982), (6758, 185484), (7134, 175708), (7192, 174291), (7626, 164372), (8502, 147436), (8938, 140244), (9048, 138539), (9483, 132184), (9512, 131781), (9672, 129601), (10137, 123656), (10168, 123279), (10788, 116194), (11336, 110577), (11687, 107256), (12644, 99138), (12792, 97991), (13407, 93496), (13516, 92742), (14268, 87854), (15252, 82186), (15457, 81096), (16523, 75864), (17004, 73718), (17876, 70122), (18966, 66092), (20274, 61828), (21576, 58097), (23374, 53628), (25288, 49569), (26814, 46748), (27032, 46371), (28536, 43927), (30504, 41093), (30914, 40548), (33046, 37932), (34008, 36859), (35061, 35752)]