15678079456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{36343}}^1$

素因数の和:36444

約数の個数: 96

約数和(自身を含む): 35773835328

約数和(自身を除く): 20095755872

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 61, 68, 104, 122, 136, 208, 221, 244, 272, 416, 442, 488, 544, 793, 884, 976, 1037, 1586, 1768, 1952, 2074, 3172, 3536, 4148, 6344, 7072, 8296, 12688, 13481, 16592, 25376, 26962, 33184, 36343, 53924, 72686, 107848, 145372, 215696, 290744, 431392, 472459, 581488, 617831, 944918, 1162976, 1235662, 1889836, 2216923, 2471324, 3779672, 4433846, 4942648, 7559344, 8031803, 8867692, 9885296, 15118688, 16063606, 17735384, 19770592, 28819999, 32127212, 35470768, 37687691, 57639998, 64254424, 70941536, 75375382, 115279996, 128508848, 150750764, 230559992, 257017696, 301501528, 461119984, 489939983, 603003056, 922239968, 979879966, 1206006112, 1959759932, 3919519864, 7839039728, 15678079456]

約数ペア:

[(1, 15678079456), (2, 7839039728), (4, 3919519864), (8, 1959759932), (13, 1206006112), (16, 979879966), (17, 922239968), (26, 603003056), (32, 489939983), (34, 461119984), (52, 301501528), (61, 257017696), (68, 230559992), (104, 150750764), (122, 128508848), (136, 115279996), (208, 75375382), (221, 70941536), (244, 64254424), (272, 57639998), (416, 37687691), (442, 35470768), (488, 32127212), (544, 28819999), (793, 19770592), (884, 17735384), (976, 16063606), (1037, 15118688), (1586, 9885296), (1768, 8867692), (1952, 8031803), (2074, 7559344), (3172, 4942648), (3536, 4433846), (4148, 3779672), (6344, 2471324), (7072, 2216923), (8296, 1889836), (12688, 1235662), (13481, 1162976), (16592, 944918), (25376, 617831), (26962, 581488), (33184, 472459), (36343, 431392), (53924, 290744), (72686, 215696), (107848, 145372)]