15694144816

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{3391}}^1$

素因数の和:3511

約数の個数: 120

約数和(自身を含む): 36754409472

約数和(自身を除く): 21060264656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 56, 62, 86, 112, 124, 172, 217, 248, 301, 344, 434, 496, 602, 688, 868, 961, 1204, 1333, 1736, 1922, 2408, 2666, 3391, 3472, 3844, 4816, 5332, 6727, 6782, 7688, 9331, 10664, 13454, 13564, 15376, 18662, 21328, 23737, 26908, 27128, 37324, 41323, 47474, 53816, 54256, 74648, 82646, 94948, 105121, 107632, 145813, 149296, 165292, 189896, 210242, 289261, 291626, 330584, 379792, 420484, 578522, 583252, 661168, 735847, 840968, 1020691, 1157044, 1166504, 1471694, 1681936, 2041382, 2314088, 2333008, 2943388, 3258751, 4082764, 4520203, 4628176, 5886776, 6517502, 8165528, 9040406, 11773552, 13035004, 16331056, 18080812, 22811257, 26070008, 31641421, 36161624, 45622514, 52140016, 63282842, 72323248, 91245028, 126565684, 140126293, 182490056, 253131368, 280252586, 364980112, 506262736, 560505172, 980884051, 1121010344, 1961768102, 2242020688, 3923536204, 7847072408, 15694144816]

約数ペア:

[(1, 15694144816), (2, 7847072408), (4, 3923536204), (7, 2242020688), (8, 1961768102), (14, 1121010344), (16, 980884051), (28, 560505172), (31, 506262736), (43, 364980112), (56, 280252586), (62, 253131368), (86, 182490056), (112, 140126293), (124, 126565684), (172, 91245028), (217, 72323248), (248, 63282842), (301, 52140016), (344, 45622514), (434, 36161624), (496, 31641421), (602, 26070008), (688, 22811257), (868, 18080812), (961, 16331056), (1204, 13035004), (1333, 11773552), (1736, 9040406), (1922, 8165528), (2408, 6517502), (2666, 5886776), (3391, 4628176), (3472, 4520203), (3844, 4082764), (4816, 3258751), (5332, 2943388), (6727, 2333008), (6782, 2314088), (7688, 2041382), (9331, 1681936), (10664, 1471694), (13454, 1166504), (13564, 1157044), (15376, 1020691), (18662, 840968), (21328, 735847), (23737, 661168), (26908, 583252), (27128, 578522), (37324, 420484), (41323, 379792), (47474, 330584), (53816, 291626), (54256, 289261), (74648, 210242), (82646, 189896), (94948, 165292), (105121, 149296), (107632, 145813)]