15691668928

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2633}}^1$

素因数の和:2719

約数の個数: 168

約数和(自身を含む): 36730076400

約数和(自身を除く): 21038407472

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 32, 38, 52, 58, 64, 76, 104, 116, 152, 169, 208, 232, 247, 304, 338, 377, 416, 464, 494, 551, 608, 676, 754, 832, 928, 988, 1102, 1216, 1352, 1508, 1856, 1976, 2204, 2633, 2704, 3016, 3211, 3952, 4408, 4901, 5266, 5408, 6032, 6422, 7163, 7904, 8816, 9802, 10532, 10816, 12064, 12844, 14326, 15808, 17632, 19604, 21064, 24128, 25688, 28652, 34229, 35264, 39208, 42128, 50027, 51376, 57304, 68458, 76357, 78416, 84256, 93119, 100054, 102752, 114608, 136916, 152714, 156832, 168512, 186238, 200108, 205504, 229216, 273832, 305428, 313664, 372476, 400216, 444977, 458432, 547664, 610856, 650351, 744952, 800432, 889954, 992641, 1095328, 1221712, 1300702, 1450783, 1489904, 1600864, 1779908, 1985282, 2190656, 2443424, 2601404, 2901566, 2979808, 3201728, 3559816, 3970564, 4886848, 5202808, 5803132, 5959616, 7119632, 7941128, 8454563, 10405616, 11606264, 12904333, 14239264, 15882256, 16909126, 18860179, 20811232, 23212528, 25808666, 28478528, 31764512, 33818252, 37720358, 41622464, 46425056, 51617332, 63529024, 67636504, 75440716, 92850112, 103234664, 135273008, 150881432, 206469328, 245182327, 270546016, 301762864, 412938656, 490364654, 541092032, 603525728, 825877312, 980729308, 1207051456, 1961458616, 3922917232, 7845834464, 15691668928]

約数ペア:

[(1, 15691668928), (2, 7845834464), (4, 3922917232), (8, 1961458616), (13, 1207051456), (16, 980729308), (19, 825877312), (26, 603525728), (29, 541092032), (32, 490364654), (38, 412938656), (52, 301762864), (58, 270546016), (64, 245182327), (76, 206469328), (104, 150881432), (116, 135273008), (152, 103234664), (169, 92850112), (208, 75440716), (232, 67636504), (247, 63529024), (304, 51617332), (338, 46425056), (377, 41622464), (416, 37720358), (464, 33818252), (494, 31764512), (551, 28478528), (608, 25808666), (676, 23212528), (754, 20811232), (832, 18860179), (928, 16909126), (988, 15882256), (1102, 14239264), (1216, 12904333), (1352, 11606264), (1508, 10405616), (1856, 8454563), (1976, 7941128), (2204, 7119632), (2633, 5959616), (2704, 5803132), (3016, 5202808), (3211, 4886848), (3952, 3970564), (4408, 3559816), (4901, 3201728), (5266, 2979808), (5408, 2901566), (6032, 2601404), (6422, 2443424), (7163, 2190656), (7904, 1985282), (8816, 1779908), (9802, 1600864), (10532, 1489904), (10816, 1450783), (12064, 1300702), (12844, 1221712), (14326, 1095328), (15808, 992641), (17632, 889954), (19604, 800432), (21064, 744952), (24128, 650351), (25688, 610856), (28652, 547664), (34229, 458432), (35264, 444977), (39208, 400216), (42128, 372476), (50027, 313664), (51376, 305428), (57304, 273832), (68458, 229216), (76357, 205504), (78416, 200108), (84256, 186238), (93119, 168512), (100054, 156832), (102752, 152714), (114608, 136916)]