18263628216

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1583}}^1\times {\mathrm{6967}}^1$

素因数の和:8585

約数の個数: 96

約数和(自身を含む): 51654620160

約数和(自身を除く): 33390991944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1583, 1656, 3166, 4749, 6332, 6967, 9498, 12664, 13934, 14247, 18996, 20901, 27868, 28494, 36409, 37992, 41802, 55736, 56988, 62703, 72818, 83604, 109227, 113976, 125406, 145636, 160241, 167208, 218454, 250812, 291272, 320482, 327681, 436908, 480723, 501624, 640964, 655362, 873816, 961446, 1281928, 1310724, 1442169, 1922892, 2621448, 2884338, 3845784, 5768676, 11028761, 11537352, 22057522, 33086283, 44115044, 66172566, 88230088, 99258849, 132345132, 198517698, 253661503, 264690264, 397035396, 507323006, 760984509, 794070792, 1014646012, 1521969018, 2029292024, 2282953527, 3043938036, 4565907054, 6087876072, 9131814108, 18263628216]

約数ペア:

[(1, 18263628216), (2, 9131814108), (3, 6087876072), (4, 4565907054), (6, 3043938036), (8, 2282953527), (9, 2029292024), (12, 1521969018), (18, 1014646012), (23, 794070792), (24, 760984509), (36, 507323006), (46, 397035396), (69, 264690264), (72, 253661503), (92, 198517698), (138, 132345132), (184, 99258849), (207, 88230088), (276, 66172566), (414, 44115044), (552, 33086283), (828, 22057522), (1583, 11537352), (1656, 11028761), (3166, 5768676), (4749, 3845784), (6332, 2884338), (6967, 2621448), (9498, 1922892), (12664, 1442169), (13934, 1310724), (14247, 1281928), (18996, 961446), (20901, 873816), (27868, 655362), (28494, 640964), (36409, 501624), (37992, 480723), (41802, 436908), (55736, 327681), (56988, 320482), (62703, 291272), (72818, 250812), (83604, 218454), (109227, 167208), (113976, 160241), (125406, 145636)]