715208384

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:406

約数の個数: 112

約数和(自身を含む): 1604223360

約数和(自身を除く): 889014976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 67, 88, 118, 134, 176, 236, 257, 268, 352, 472, 514, 536, 649, 704, 737, 944, 1028, 1072, 1298, 1474, 1888, 2056, 2144, 2596, 2827, 2948, 3776, 3953, 4112, 4288, 5192, 5654, 5896, 7906, 8224, 10384, 11308, 11792, 15163, 15812, 16448, 17219, 20768, 22616, 23584, 30326, 31624, 34438, 41536, 43483, 45232, 47168, 60652, 63248, 68876, 86966, 90464, 121304, 126496, 137752, 166793, 173932, 180928, 189409, 242608, 252992, 275504, 333586, 347864, 378818, 485216, 551008, 667172, 695728, 757636, 970432, 1015921, 1102016, 1334344, 1391456, 1515272, 2031842, 2668688, 2782912, 3030544, 4063684, 5337376, 6061088, 8127368, 10674752, 11175131, 12122176, 16254736, 22350262, 32509472, 44700524, 65018944, 89401048, 178802096, 357604192, 715208384]

約数ペア:

[(1, 715208384), (2, 357604192), (4, 178802096), (8, 89401048), (11, 65018944), (16, 44700524), (22, 32509472), (32, 22350262), (44, 16254736), (59, 12122176), (64, 11175131), (67, 10674752), (88, 8127368), (118, 6061088), (134, 5337376), (176, 4063684), (236, 3030544), (257, 2782912), (268, 2668688), (352, 2031842), (472, 1515272), (514, 1391456), (536, 1334344), (649, 1102016), (704, 1015921), (737, 970432), (944, 757636), (1028, 695728), (1072, 667172), (1298, 551008), (1474, 485216), (1888, 378818), (2056, 347864), (2144, 333586), (2596, 275504), (2827, 252992), (2948, 242608), (3776, 189409), (3953, 180928), (4112, 173932), (4288, 166793), (5192, 137752), (5654, 126496), (5896, 121304), (7906, 90464), (8224, 86966), (10384, 68876), (11308, 63248), (11792, 60652), (15163, 47168), (15812, 45232), (16448, 43483), (17219, 41536), (20768, 34438), (22616, 31624), (23584, 30326)]