2506469392

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:873

約数の個数: 160

約数和(自身を含む): 6171890688

約数和(自身を除く): 3665421296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 47, 56, 68, 74, 94, 112, 119, 136, 148, 188, 238, 259, 272, 296, 329, 376, 476, 518, 592, 629, 658, 752, 757, 799, 952, 1036, 1258, 1316, 1514, 1598, 1739, 1904, 2072, 2516, 2632, 3028, 3196, 3478, 4144, 4403, 5032, 5264, 5299, 5593, 6056, 6392, 6956, 8806, 10064, 10598, 11186, 12112, 12173, 12784, 12869, 13912, 17612, 21196, 22372, 24346, 25738, 27824, 28009, 29563, 35224, 35579, 42392, 44744, 48692, 51476, 56018, 59126, 70448, 71158, 84784, 89488, 90083, 97384, 102952, 112036, 118252, 142316, 180166, 194768, 196063, 205904, 206941, 224072, 236504, 249053, 284632, 360332, 392126, 413882, 448144, 473008, 476153, 498106, 569264, 604843, 720664, 784252, 827764, 952306, 996212, 1209686, 1316423, 1441328, 1568504, 1655528, 1904612, 1992424, 2419372, 2632846, 3137008, 3311056, 3333071, 3809224, 3984848, 4233901, 4838744, 5265692, 6666142, 7618448, 8467802, 9214961, 9677488, 10531384, 13332284, 16935604, 18429922, 21062768, 22379191, 26664568, 33871208, 36859844, 44758382, 53329136, 67742416, 73719688, 89516764, 147439376, 156654337, 179033528, 313308674, 358067056, 626617348, 1253234696, 2506469392]

約数ペア:

[(1, 2506469392), (2, 1253234696), (4, 626617348), (7, 358067056), (8, 313308674), (14, 179033528), (16, 156654337), (17, 147439376), (28, 89516764), (34, 73719688), (37, 67742416), (47, 53329136), (56, 44758382), (68, 36859844), (74, 33871208), (94, 26664568), (112, 22379191), (119, 21062768), (136, 18429922), (148, 16935604), (188, 13332284), (238, 10531384), (259, 9677488), (272, 9214961), (296, 8467802), (329, 7618448), (376, 6666142), (476, 5265692), (518, 4838744), (592, 4233901), (629, 3984848), (658, 3809224), (752, 3333071), (757, 3311056), (799, 3137008), (952, 2632846), (1036, 2419372), (1258, 1992424), (1316, 1904612), (1514, 1655528), (1598, 1568504), (1739, 1441328), (1904, 1316423), (2072, 1209686), (2516, 996212), (2632, 952306), (3028, 827764), (3196, 784252), (3478, 720664), (4144, 604843), (4403, 569264), (5032, 498106), (5264, 476153), (5299, 473008), (5593, 448144), (6056, 413882), (6392, 392126), (6956, 360332), (8806, 284632), (10064, 249053), (10598, 236504), (11186, 224072), (12112, 206941), (12173, 205904), (12784, 196063), (12869, 194768), (13912, 180166), (17612, 142316), (21196, 118252), (22372, 112036), (24346, 102952), (25738, 97384), (27824, 90083), (28009, 89488), (29563, 84784), (35224, 71158), (35579, 70448), (42392, 59126), (44744, 56018), (48692, 51476)]