312636460968

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1\times {\mathrm{2549}}^1$

素因数の和:4017

約数の個数: 256

約数和(自身を含む): 966470400000

約数和(自身を除く): 653833939032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1409, 1612, 1674, 2232, 2418, 2549, 2808, 2818, 3224, 3348, 3627, 4227, 4836, 5098, 5636, 6696, 7254, 7647, 8454, 9672, 10196, 10881, 11272, 12681, 14508, 15294, 16908, 18317, 20392, 21762, 22941, 25362, 29016, 30588, 33137, 33816, 36634, 38043, 43524, 43679, 45882, 50724, 54951, 61176, 66274, 68823, 73268, 76086, 79019, 87048, 87358, 91764, 99411, 101448, 109902, 131037, 132548, 137646, 146536, 152172, 158038, 164853, 174716, 183528, 198822, 219804, 237057, 262074, 265096, 275292, 298233, 304344, 316076, 329706, 349432, 393111, 397644, 439608, 474114, 494559, 524148, 550584, 567827, 596466, 632152, 659412, 711171, 786222, 795288, 894699, 948228, 989118, 1027247, 1048296, 1135654, 1179333, 1192932, 1318824, 1422342, 1572444, 1703481, 1789398, 1896456, 1978236, 2054494, 2133513, 2271308, 2358666, 2385864, 2844684, 3081741, 3144888, 3406962, 3578796, 3591541, 3956472, 4108988, 4267026, 4542616, 4717332, 5110443, 5689368, 6163482, 6813924, 7157592, 7183082, 8217976, 8534052, 9245223, 9434664, 10220886, 10774623, 12326964, 13627848, 14366164, 15331329, 17068104, 18490446, 20441772, 21549246, 24653928, 27735669, 28732328, 30662658, 32323869, 36980892, 40883544, 43098492, 46690033, 55471338, 61325316, 64647738, 73961784, 86196984, 93380066, 96971607, 110942676, 111337771, 122650632, 129295476, 140070099, 186760132, 193943214, 221885352, 222675542, 258590952, 280140198, 334013313, 373520264, 387886428, 420210297, 445351084, 560280396, 668026626, 775772856, 840420594, 890702168, 1002039939, 1120560792, 1260630891, 1336053252, 1447391023, 1680841188, 2004079878, 2521261782, 2672106504, 2894782046, 3006119817, 3361682376, 4008159756, 4342173069, 5042523564, 5789564092, 6012239634, 8016319512, 8684346138, 10085047128, 11579128184, 12024479268, 13026519207, 17368692276, 24048958536, 26053038414, 34737384552, 39079557621, 52106076828, 78159115242, 104212153656, 156318230484, 312636460968]

約数ペア:

[(1, 312636460968), (2, 156318230484), (3, 104212153656), (4, 78159115242), (6, 52106076828), (8, 39079557621), (9, 34737384552), (12, 26053038414), (13, 24048958536), (18, 17368692276), (24, 13026519207), (26, 12024479268), (27, 11579128184), (31, 10085047128), (36, 8684346138), (39, 8016319512), (52, 6012239634), (54, 5789564092), (62, 5042523564), (72, 4342173069), (78, 4008159756), (93, 3361682376), (104, 3006119817), (108, 2894782046), (117, 2672106504), (124, 2521261782), (156, 2004079878), (186, 1680841188), (216, 1447391023), (234, 1336053252), (248, 1260630891), (279, 1120560792), (312, 1002039939), (351, 890702168), (372, 840420594), (403, 775772856), (468, 668026626), (558, 560280396), (702, 445351084), (744, 420210297), (806, 387886428), (837, 373520264), (936, 334013313), (1116, 280140198), (1209, 258590952), (1404, 222675542), (1409, 221885352), (1612, 193943214), (1674, 186760132), (2232, 140070099), (2418, 129295476), (2549, 122650632), (2808, 111337771), (2818, 110942676), (3224, 96971607), (3348, 93380066), (3627, 86196984), (4227, 73961784), (4836, 64647738), (5098, 61325316), (5636, 55471338), (6696, 46690033), (7254, 43098492), (7647, 40883544), (8454, 36980892), (9672, 32323869), (10196, 30662658), (10881, 28732328), (11272, 27735669), (12681, 24653928), (14508, 21549246), (15294, 20441772), (16908, 18490446), (18317, 17068104), (20392, 15331329), (21762, 14366164), (22941, 13627848), (25362, 12326964), (29016, 10774623), (30588, 10220886), (33137, 9434664), (33816, 9245223), (36634, 8534052), (38043, 8217976), (43524, 7183082), (43679, 7157592), (45882, 6813924), (50724, 6163482), (54951, 5689368), (61176, 5110443), (66274, 4717332), (68823, 4542616), (73268, 4267026), (76086, 4108988), (79019, 3956472), (87048, 3591541), (87358, 3578796), (91764, 3406962), (99411, 3144888), (101448, 3081741), (109902, 2844684), (131037, 2385864), (132548, 2358666), (137646, 2271308), (146536, 2133513), (152172, 2054494), (158038, 1978236), (164853, 1896456), (174716, 1789398), (183528, 1703481), (198822, 1572444), (219804, 1422342), (237057, 1318824), (262074, 1192932), (265096, 1179333), (275292, 1135654), (298233, 1048296), (304344, 1027247), (316076, 989118), (329706, 948228), (349432, 894699), (393111, 795288), (397644, 786222), (439608, 711171), (474114, 659412), (494559, 632152), (524148, 596466), (550584, 567827)]