28087320352

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10729}}^1$

素因数の和:10819

約数の個数: 192

約数和(自身を含む): 72682444800

約数和(自身を除く): 44595124448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 31, 32, 52, 56, 58, 62, 91, 104, 112, 116, 124, 182, 203, 208, 217, 224, 232, 248, 364, 377, 403, 406, 416, 434, 464, 496, 728, 754, 806, 812, 868, 899, 928, 992, 1456, 1508, 1612, 1624, 1736, 1798, 2639, 2821, 2912, 3016, 3224, 3248, 3472, 3596, 5278, 5642, 6032, 6293, 6448, 6496, 6944, 7192, 10556, 10729, 11284, 11687, 12064, 12586, 12896, 14384, 21112, 21458, 22568, 23374, 25172, 28768, 42224, 42916, 45136, 46748, 50344, 75103, 81809, 84448, 85832, 90272, 93496, 100688, 139477, 150206, 163618, 171664, 186992, 201376, 278954, 300412, 311141, 327236, 332599, 343328, 373984, 557908, 600824, 622282, 654472, 665198, 976339, 1115816, 1201648, 1244564, 1308944, 1330396, 1952678, 2177987, 2231632, 2328193, 2403296, 2489128, 2617888, 2660792, 3905356, 4044833, 4323787, 4355974, 4463264, 4656386, 4978256, 5321584, 7810712, 8089666, 8647574, 8711948, 9312772, 9645371, 9956512, 10643168, 15621424, 16179332, 17295148, 17423896, 18625544, 19290742, 28313831, 30266509, 31242848, 32358664, 34590296, 34847792, 37251088, 38581484, 56627662, 60533018, 64717328, 67517597, 69180592, 69695584, 74502176, 77162968, 113255324, 121066036, 125389823, 129434656, 135035194, 138361184, 154325936, 226510648, 242132072, 250779646, 270070388, 308651872, 453021296, 484264144, 501559292, 540140776, 877728761, 906042592, 968528288, 1003118584, 1080281552, 1755457522, 2006237168, 2160563104, 3510915044, 4012474336, 7021830088, 14043660176, 28087320352]

約数ペア:

[(1, 28087320352), (2, 14043660176), (4, 7021830088), (7, 4012474336), (8, 3510915044), (13, 2160563104), (14, 2006237168), (16, 1755457522), (26, 1080281552), (28, 1003118584), (29, 968528288), (31, 906042592), (32, 877728761), (52, 540140776), (56, 501559292), (58, 484264144), (62, 453021296), (91, 308651872), (104, 270070388), (112, 250779646), (116, 242132072), (124, 226510648), (182, 154325936), (203, 138361184), (208, 135035194), (217, 129434656), (224, 125389823), (232, 121066036), (248, 113255324), (364, 77162968), (377, 74502176), (403, 69695584), (406, 69180592), (416, 67517597), (434, 64717328), (464, 60533018), (496, 56627662), (728, 38581484), (754, 37251088), (806, 34847792), (812, 34590296), (868, 32358664), (899, 31242848), (928, 30266509), (992, 28313831), (1456, 19290742), (1508, 18625544), (1612, 17423896), (1624, 17295148), (1736, 16179332), (1798, 15621424), (2639, 10643168), (2821, 9956512), (2912, 9645371), (3016, 9312772), (3224, 8711948), (3248, 8647574), (3472, 8089666), (3596, 7810712), (5278, 5321584), (5642, 4978256), (6032, 4656386), (6293, 4463264), (6448, 4355974), (6496, 4323787), (6944, 4044833), (7192, 3905356), (10556, 2660792), (10729, 2617888), (11284, 2489128), (11687, 2403296), (12064, 2328193), (12586, 2231632), (12896, 2177987), (14384, 1952678), (21112, 1330396), (21458, 1308944), (22568, 1244564), (23374, 1201648), (25172, 1115816), (28768, 976339), (42224, 665198), (42916, 654472), (45136, 622282), (46748, 600824), (50344, 557908), (75103, 373984), (81809, 343328), (84448, 332599), (85832, 327236), (90272, 311141), (93496, 300412), (100688, 278954), (139477, 201376), (150206, 186992), (163618, 171664)]