1271016864

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 288

約数和(自身を含む): 4121155584

約数和(自身を除く): 2850138720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 47, 48, 52, 62, 72, 78, 93, 94, 96, 104, 117, 124, 141, 144, 156, 186, 188, 208, 233, 234, 248, 279, 282, 288, 312, 372, 376, 403, 416, 423, 466, 468, 496, 558, 564, 611, 624, 699, 744, 752, 806, 846, 932, 936, 992, 1116, 1128, 1209, 1222, 1248, 1398, 1457, 1488, 1504, 1612, 1692, 1833, 1864, 1872, 2097, 2232, 2256, 2418, 2444, 2796, 2914, 2976, 3029, 3224, 3384, 3627, 3666, 3728, 3744, 4194, 4371, 4464, 4512, 4836, 4888, 5499, 5592, 5828, 6058, 6448, 6768, 7223, 7254, 7332, 7456, 8388, 8742, 8928, 9087, 9672, 9776, 10951, 10998, 11184, 11656, 12116, 12896, 13113, 13536, 14446, 14508, 14664, 16776, 17484, 18174, 18941, 19344, 19552, 21669, 21902, 21996, 22368, 23312, 24232, 26226, 27261, 28892, 29016, 29328, 32853, 33552, 34968, 36348, 37882, 38688, 43338, 43804, 43992, 46624, 48464, 52452, 54522, 56823, 57784, 58032, 58656, 65007, 65706, 67104, 69936, 72696, 75764, 86676, 87608, 87984, 93899, 96928, 98559, 104904, 109044, 113646, 115568, 116064, 130014, 131412, 139872, 142363, 145392, 151528, 170469, 173352, 175216, 175968, 187798, 197118, 209808, 218088, 227292, 231136, 260028, 262824, 281697, 284726, 290784, 303056, 339481, 340938, 346704, 350432, 375596, 394236, 419616, 427089, 436176, 454584, 520056, 525648, 563394, 569452, 606112, 678962, 681876, 693408, 751192, 788472, 845091, 854178, 872352, 909168, 1018443, 1040112, 1051296, 1126788, 1138904, 1281267, 1357924, 1363752, 1502384, 1576944, 1690182, 1708356, 1818336, 2036886, 2080224, 2253576, 2277808, 2562534, 2715848, 2727504, 3004768, 3055329, 3153888, 3380364, 3416712, 4073772, 4413253, 4507152, 4555616, 5125068, 5431696, 5455008, 6110658, 6760728, 6833424, 8147544, 8826506, 9014304, 10250136, 10863392, 12221316, 13239759, 13521456, 13666848, 16295088, 17653012, 20500272, 24442632, 26479518, 27042912, 32590176, 35306024, 39719277, 41000544, 48885264, 52959036, 70612048, 79438554, 97770528, 105918072, 141224096, 158877108, 211836144, 317754216, 423672288, 635508432, 1271016864]

約数ペア:

[(1, 1271016864), (2, 635508432), (3, 423672288), (4, 317754216), (6, 211836144), (8, 158877108), (9, 141224096), (12, 105918072), (13, 97770528), (16, 79438554), (18, 70612048), (24, 52959036), (26, 48885264), (31, 41000544), (32, 39719277), (36, 35306024), (39, 32590176), (47, 27042912), (48, 26479518), (52, 24442632), (62, 20500272), (72, 17653012), (78, 16295088), (93, 13666848), (94, 13521456), (96, 13239759), (104, 12221316), (117, 10863392), (124, 10250136), (141, 9014304), (144, 8826506), (156, 8147544), (186, 6833424), (188, 6760728), (208, 6110658), (233, 5455008), (234, 5431696), (248, 5125068), (279, 4555616), (282, 4507152), (288, 4413253), (312, 4073772), (372, 3416712), (376, 3380364), (403, 3153888), (416, 3055329), (423, 3004768), (466, 2727504), (468, 2715848), (496, 2562534), (558, 2277808), (564, 2253576), (611, 2080224), (624, 2036886), (699, 1818336), (744, 1708356), (752, 1690182), (806, 1576944), (846, 1502384), (932, 1363752), (936, 1357924), (992, 1281267), (1116, 1138904), (1128, 1126788), (1209, 1051296), (1222, 1040112), (1248, 1018443), (1398, 909168), (1457, 872352), (1488, 854178), (1504, 845091), (1612, 788472), (1692, 751192), (1833, 693408), (1864, 681876), (1872, 678962), (2097, 606112), (2232, 569452), (2256, 563394), (2418, 525648), (2444, 520056), (2796, 454584), (2914, 436176), (2976, 427089), (3029, 419616), (3224, 394236), (3384, 375596), (3627, 350432), (3666, 346704), (3728, 340938), (3744, 339481), (4194, 303056), (4371, 290784), (4464, 284726), (4512, 281697), (4836, 262824), (4888, 260028), (5499, 231136), (5592, 227292), (5828, 218088), (6058, 209808), (6448, 197118), (6768, 187798), (7223, 175968), (7254, 175216), (7332, 173352), (7456, 170469), (8388, 151528), (8742, 145392), (8928, 142363), (9087, 139872), (9672, 131412), (9776, 130014), (10951, 116064), (10998, 115568), (11184, 113646), (11656, 109044), (12116, 104904), (12896, 98559), (13113, 96928), (13536, 93899), (14446, 87984), (14508, 87608), (14664, 86676), (16776, 75764), (17484, 72696), (18174, 69936), (18941, 67104), (19344, 65706), (19552, 65007), (21669, 58656), (21902, 58032), (21996, 57784), (22368, 56823), (23312, 54522), (24232, 52452), (26226, 48464), (27261, 46624), (28892, 43992), (29016, 43804), (29328, 43338), (32853, 38688), (33552, 37882), (34968, 36348)]