15996308272

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{7297}}^1$

素因数の和:7395

約数の個数: 120

約数和(自身を含む): 38033322656

約数和(自身を除く): 22037014384

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 37, 46, 56, 74, 92, 112, 148, 161, 184, 259, 296, 322, 368, 518, 529, 592, 644, 851, 1036, 1058, 1288, 1702, 2072, 2116, 2576, 3404, 3703, 4144, 4232, 5957, 6808, 7297, 7406, 8464, 11914, 13616, 14594, 14812, 19573, 23828, 29188, 29624, 39146, 47656, 51079, 58376, 59248, 78292, 95312, 102158, 116752, 137011, 156584, 167831, 204316, 269989, 274022, 313168, 335662, 408632, 539978, 548044, 671324, 817264, 1079956, 1096088, 1174817, 1342648, 1889923, 2159912, 2192176, 2349634, 2685296, 3779846, 3860113, 4319824, 4699268, 6209747, 7559692, 7720226, 9398536, 12419494, 15119384, 15440452, 18797072, 24838988, 27020791, 30238768, 30880904, 43468229, 49677976, 54041582, 61761808, 86936458, 99355952, 108083164, 142824181, 173872916, 216166328, 285648362, 347745832, 432332656, 571296724, 695491664, 999769267, 1142593448, 1999538534, 2285186896, 3999077068, 7998154136, 15996308272]

約数ペア:

[(1, 15996308272), (2, 7998154136), (4, 3999077068), (7, 2285186896), (8, 1999538534), (14, 1142593448), (16, 999769267), (23, 695491664), (28, 571296724), (37, 432332656), (46, 347745832), (56, 285648362), (74, 216166328), (92, 173872916), (112, 142824181), (148, 108083164), (161, 99355952), (184, 86936458), (259, 61761808), (296, 54041582), (322, 49677976), (368, 43468229), (518, 30880904), (529, 30238768), (592, 27020791), (644, 24838988), (851, 18797072), (1036, 15440452), (1058, 15119384), (1288, 12419494), (1702, 9398536), (2072, 7720226), (2116, 7559692), (2576, 6209747), (3404, 4699268), (3703, 4319824), (4144, 3860113), (4232, 3779846), (5957, 2685296), (6808, 2349634), (7297, 2192176), (7406, 2159912), (8464, 1889923), (11914, 1342648), (13616, 1174817), (14594, 1096088), (14812, 1079956), (19573, 817264), (23828, 671324), (29188, 548044), (29624, 539978), (39146, 408632), (47656, 335662), (51079, 313168), (58376, 274022), (59248, 269989), (78292, 204316), (95312, 167831), (102158, 156584), (116752, 137011)]