12306550716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{84137}}^1$

素因数の和:84403

約数の個数: 72

約数和(自身を含む): 33076330560

約数和(自身を除く): 20769779844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 239, 306, 478, 612, 717, 956, 1434, 2151, 2868, 4063, 4302, 8126, 8604, 12189, 16252, 24378, 36567, 48756, 73134, 84137, 146268, 168274, 252411, 336548, 504822, 757233, 1009644, 1430329, 1514466, 2860658, 3028932, 4290987, 5721316, 8581974, 12872961, 17163948, 20108743, 25745922, 40217486, 51491844, 60326229, 80434972, 120652458, 180978687, 241304916, 341848631, 361957374, 683697262, 723914748, 1025545893, 1367394524, 2051091786, 3076637679, 4102183572, 6153275358, 12306550716]

約数ペア:

[(1, 12306550716), (2, 6153275358), (3, 4102183572), (4, 3076637679), (6, 2051091786), (9, 1367394524), (12, 1025545893), (17, 723914748), (18, 683697262), (34, 361957374), (36, 341848631), (51, 241304916), (68, 180978687), (102, 120652458), (153, 80434972), (204, 60326229), (239, 51491844), (306, 40217486), (478, 25745922), (612, 20108743), (717, 17163948), (956, 12872961), (1434, 8581974), (2151, 5721316), (2868, 4290987), (4063, 3028932), (4302, 2860658), (8126, 1514466), (8604, 1430329), (12189, 1009644), (16252, 757233), (24378, 504822), (36567, 336548), (48756, 252411), (73134, 168274), (84137, 146268)]