1311697296

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3294

約数の個数: 240

約数和(自身を含む): 4665256960

約数和(自身を除く): 3353559664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 234, 248, 252, 273, 279, 312, 336, 364, 372, 403, 434, 468, 496, 504, 546, 558, 624, 651, 728, 744, 806, 819, 868, 936, 1008, 1092, 1116, 1209, 1302, 1456, 1488, 1612, 1638, 1736, 1872, 1953, 2184, 2232, 2418, 2604, 2821, 3224, 3229, 3276, 3472, 3627, 3906, 4368, 4464, 4836, 5208, 5642, 6448, 6458, 6552, 7254, 7812, 8463, 9672, 9687, 10416, 11284, 12916, 13104, 14508, 15624, 16926, 19344, 19374, 22568, 22603, 25389, 25832, 29016, 29061, 31248, 33852, 38748, 41977, 45136, 45206, 50778, 51664, 58032, 58122, 67704, 67809, 77496, 83954, 90412, 100099, 101556, 116244, 125931, 135408, 135618, 154992, 167908, 180824, 200198, 203112, 203427, 232488, 251862, 271236, 293839, 300297, 335816, 361648, 377793, 400396, 406224, 406854, 464976, 503724, 542472, 587678, 600594, 671632, 700693, 755586, 800792, 813708, 881517, 900891, 1007448, 1084944, 1175356, 1201188, 1301287, 1401386, 1511172, 1601584, 1627416, 1763034, 1801782, 2014896, 2102079, 2350712, 2402376, 2602574, 2644551, 2802772, 3022344, 3254832, 3526068, 3603564, 3903861, 4204158, 4701424, 4804752, 5205148, 5289102, 5605544, 6044688, 6306237, 7052136, 7207128, 7807722, 8408316, 9109009, 10410296, 10578204, 11211088, 11711583, 12612474, 14104272, 14414256, 15615444, 16816632, 18218018, 20820592, 21156408, 23423166, 25224948, 27327027, 31230888, 33633264, 36436036, 42312816, 46846332, 50449896, 54654054, 62461776, 72872072, 81981081, 93692664, 100899792, 109308108, 145744144, 163962162, 187385328, 218616216, 327924324, 437232432, 655848648, 1311697296]

約数ペア:

[(1, 1311697296), (2, 655848648), (3, 437232432), (4, 327924324), (6, 218616216), (7, 187385328), (8, 163962162), (9, 145744144), (12, 109308108), (13, 100899792), (14, 93692664), (16, 81981081), (18, 72872072), (21, 62461776), (24, 54654054), (26, 50449896), (28, 46846332), (31, 42312816), (36, 36436036), (39, 33633264), (42, 31230888), (48, 27327027), (52, 25224948), (56, 23423166), (62, 21156408), (63, 20820592), (72, 18218018), (78, 16816632), (84, 15615444), (91, 14414256), (93, 14104272), (104, 12612474), (112, 11711583), (117, 11211088), (124, 10578204), (126, 10410296), (144, 9109009), (156, 8408316), (168, 7807722), (182, 7207128), (186, 7052136), (208, 6306237), (217, 6044688), (234, 5605544), (248, 5289102), (252, 5205148), (273, 4804752), (279, 4701424), (312, 4204158), (336, 3903861), (364, 3603564), (372, 3526068), (403, 3254832), (434, 3022344), (468, 2802772), (496, 2644551), (504, 2602574), (546, 2402376), (558, 2350712), (624, 2102079), (651, 2014896), (728, 1801782), (744, 1763034), (806, 1627416), (819, 1601584), (868, 1511172), (936, 1401386), (1008, 1301287), (1092, 1201188), (1116, 1175356), (1209, 1084944), (1302, 1007448), (1456, 900891), (1488, 881517), (1612, 813708), (1638, 800792), (1736, 755586), (1872, 700693), (1953, 671632), (2184, 600594), (2232, 587678), (2418, 542472), (2604, 503724), (2821, 464976), (3224, 406854), (3229, 406224), (3276, 400396), (3472, 377793), (3627, 361648), (3906, 335816), (4368, 300297), (4464, 293839), (4836, 271236), (5208, 251862), (5642, 232488), (6448, 203427), (6458, 203112), (6552, 200198), (7254, 180824), (7812, 167908), (8463, 154992), (9672, 135618), (9687, 135408), (10416, 125931), (11284, 116244), (12916, 101556), (13104, 100099), (14508, 90412), (15624, 83954), (16926, 77496), (19344, 67809), (19374, 67704), (22568, 58122), (22603, 58032), (25389, 51664), (25832, 50778), (29016, 45206), (29061, 45136), (31248, 41977), (33852, 38748)]