430588929632

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{20389}}^1$

素因数の和:20840

約数の個数: 96

約数和(自身を含む): 892005408000

約数和(自身を除く): 461416478368

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 122, 124, 244, 248, 349, 488, 496, 698, 976, 992, 1396, 1891, 1952, 2792, 3782, 5584, 7564, 10819, 11168, 15128, 20389, 21289, 21638, 30256, 40778, 42578, 43276, 60512, 81556, 85156, 86552, 163112, 170312, 173104, 326224, 340624, 346208, 632059, 652448, 659959, 681248, 1243729, 1264118, 1319918, 2487458, 2528236, 2639836, 4974916, 5056472, 5279672, 7115761, 9949832, 10112944, 10559344, 14231522, 19899664, 20225888, 21118688, 28463044, 38555599, 39799328, 56926088, 77111198, 113852176, 154222396, 220588591, 227704352, 308444792, 434061421, 441177182, 616889584, 868122842, 882354364, 1233779168, 1736245684, 1764708728, 3472491368, 3529417456, 6944982736, 7058834912, 13455904051, 13889965472, 26911808102, 53823616204, 107647232408, 215294464816, 430588929632]

約数ペア:

[(1, 430588929632), (2, 215294464816), (4, 107647232408), (8, 53823616204), (16, 26911808102), (31, 13889965472), (32, 13455904051), (61, 7058834912), (62, 6944982736), (122, 3529417456), (124, 3472491368), (244, 1764708728), (248, 1736245684), (349, 1233779168), (488, 882354364), (496, 868122842), (698, 616889584), (976, 441177182), (992, 434061421), (1396, 308444792), (1891, 227704352), (1952, 220588591), (2792, 154222396), (3782, 113852176), (5584, 77111198), (7564, 56926088), (10819, 39799328), (11168, 38555599), (15128, 28463044), (20389, 21118688), (21289, 20225888), (21638, 19899664), (30256, 14231522), (40778, 10559344), (42578, 10112944), (43276, 9949832), (60512, 7115761), (81556, 5279672), (85156, 5056472), (86552, 4974916), (163112, 2639836), (170312, 2528236), (173104, 2487458), (326224, 1319918), (340624, 1264118), (346208, 1243729), (632059, 681248), (652448, 659959)]