15403732136

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2689}}^1$

素因数の和:2963

約数の個数: 96

約数和(自身を含む): 33080544000

約数和(自身を除く): 17676811864

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 223, 247, 338, 446, 494, 676, 892, 988, 1352, 1784, 1976, 2689, 2899, 3211, 4237, 5378, 5798, 6422, 8474, 10756, 11596, 12844, 16948, 21512, 23192, 25688, 33896, 34957, 37687, 51091, 55081, 69914, 75374, 102182, 110162, 139828, 150748, 204364, 220324, 279656, 301496, 408728, 440648, 454441, 599647, 664183, 716053, 908882, 1199294, 1328366, 1432106, 1817764, 2398588, 2656732, 2864212, 3635528, 4797176, 5313464, 5728424, 7795411, 8634379, 11393293, 15590822, 17268758, 22786586, 31181644, 34537516, 45573172, 62363288, 69075032, 91146344, 101340343, 148112809, 202680686, 296225618, 405361372, 592451236, 810722744, 1184902472, 1925466517, 3850933034, 7701866068, 15403732136]

約数ペア:

[(1, 15403732136), (2, 7701866068), (4, 3850933034), (8, 1925466517), (13, 1184902472), (19, 810722744), (26, 592451236), (38, 405361372), (52, 296225618), (76, 202680686), (104, 148112809), (152, 101340343), (169, 91146344), (223, 69075032), (247, 62363288), (338, 45573172), (446, 34537516), (494, 31181644), (676, 22786586), (892, 17268758), (988, 15590822), (1352, 11393293), (1784, 8634379), (1976, 7795411), (2689, 5728424), (2899, 5313464), (3211, 4797176), (4237, 3635528), (5378, 2864212), (5798, 2656732), (6422, 2398588), (8474, 1817764), (10756, 1432106), (11596, 1328366), (12844, 1199294), (16948, 908882), (21512, 716053), (23192, 664183), (25688, 599647), (33896, 454441), (34957, 440648), (37687, 408728), (51091, 301496), (55081, 279656), (69914, 220324), (75374, 204364), (102182, 150748), (110162, 139828)]