991646155968

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{465761}}^1$

素因数の和:466642

約数の個数: 112

約数和(自身を含む): 2828874439776

約数和(自身を除く): 1837228283808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 853, 1248, 1706, 2496, 2559, 3412, 5118, 6824, 10236, 11089, 13648, 20472, 22178, 27296, 33267, 40944, 44356, 54592, 66534, 81888, 88712, 133068, 163776, 177424, 266136, 354848, 465761, 532272, 709696, 931522, 1064544, 1397283, 1863044, 2129088, 2794566, 3726088, 5589132, 6054893, 7452176, 11178264, 12109786, 14904352, 18164679, 22356528, 24219572, 29808704, 36329358, 44713056, 48439144, 72658716, 89426112, 96878288, 145317432, 193756576, 290634864, 387513152, 397294133, 581269728, 794588266, 1162539456, 1191882399, 1589176532, 2383764798, 3178353064, 4767529596, 5164823729, 6356706128, 9535059192, 10329647458, 12713412256, 15494471187, 19070118384, 20659294916, 25426824512, 30988942374, 38140236768, 41318589832, 61977884748, 76280473536, 82637179664, 123955769496, 165274359328, 247911538992, 330548718656, 495823077984, 991646155968]

約数ペア:

[(1, 991646155968), (2, 495823077984), (3, 330548718656), (4, 247911538992), (6, 165274359328), (8, 123955769496), (12, 82637179664), (13, 76280473536), (16, 61977884748), (24, 41318589832), (26, 38140236768), (32, 30988942374), (39, 25426824512), (48, 20659294916), (52, 19070118384), (64, 15494471187), (78, 12713412256), (96, 10329647458), (104, 9535059192), (156, 6356706128), (192, 5164823729), (208, 4767529596), (312, 3178353064), (416, 2383764798), (624, 1589176532), (832, 1191882399), (853, 1162539456), (1248, 794588266), (1706, 581269728), (2496, 397294133), (2559, 387513152), (3412, 290634864), (5118, 193756576), (6824, 145317432), (10236, 96878288), (11089, 89426112), (13648, 72658716), (20472, 48439144), (22178, 44713056), (27296, 36329358), (33267, 29808704), (40944, 24219572), (44356, 22356528), (54592, 18164679), (66534, 14904352), (81888, 12109786), (88712, 11178264), (133068, 7452176), (163776, 6054893), (177424, 5589132), (266136, 3726088), (354848, 2794566), (465761, 2129088), (532272, 1863044), (709696, 1397283), (931522, 1064544)]