677794416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1039

約数の個数: 160

約数和(自身を含む): 2001205248

約数和(自身を除く): 1323410832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 37, 39, 48, 52, 62, 74, 78, 93, 104, 111, 124, 148, 156, 186, 208, 222, 248, 296, 312, 372, 403, 444, 481, 496, 592, 624, 744, 806, 888, 947, 962, 1147, 1209, 1443, 1488, 1612, 1776, 1894, 1924, 2294, 2418, 2841, 2886, 3224, 3441, 3788, 3848, 4588, 4836, 5682, 5772, 6448, 6882, 7576, 7696, 9176, 9672, 11364, 11544, 12311, 13764, 14911, 15152, 18352, 19344, 22728, 23088, 24622, 27528, 29357, 29822, 35039, 36933, 44733, 45456, 49244, 55056, 58714, 59644, 70078, 73866, 88071, 89466, 98488, 105117, 117428, 119288, 140156, 147732, 176142, 178932, 196976, 210234, 234856, 238576, 280312, 295464, 352284, 357864, 381641, 420468, 455507, 469712, 560624, 590928, 704568, 715728, 763282, 840936, 911014, 1086209, 1144923, 1366521, 1409136, 1526564, 1681872, 1822028, 2172418, 2289846, 2733042, 3053128, 3258627, 3644056, 4344836, 4579692, 5466084, 6106256, 6517254, 7288112, 8689672, 9159384, 10932168, 13034508, 14120717, 17379344, 18318768, 21864336, 26069016, 28241434, 42362151, 52138032, 56482868, 84724302, 112965736, 169448604, 225931472, 338897208, 677794416]

約数ペア:

[(1, 677794416), (2, 338897208), (3, 225931472), (4, 169448604), (6, 112965736), (8, 84724302), (12, 56482868), (13, 52138032), (16, 42362151), (24, 28241434), (26, 26069016), (31, 21864336), (37, 18318768), (39, 17379344), (48, 14120717), (52, 13034508), (62, 10932168), (74, 9159384), (78, 8689672), (93, 7288112), (104, 6517254), (111, 6106256), (124, 5466084), (148, 4579692), (156, 4344836), (186, 3644056), (208, 3258627), (222, 3053128), (248, 2733042), (296, 2289846), (312, 2172418), (372, 1822028), (403, 1681872), (444, 1526564), (481, 1409136), (496, 1366521), (592, 1144923), (624, 1086209), (744, 911014), (806, 840936), (888, 763282), (947, 715728), (962, 704568), (1147, 590928), (1209, 560624), (1443, 469712), (1488, 455507), (1612, 420468), (1776, 381641), (1894, 357864), (1924, 352284), (2294, 295464), (2418, 280312), (2841, 238576), (2886, 234856), (3224, 210234), (3441, 196976), (3788, 178932), (3848, 176142), (4588, 147732), (4836, 140156), (5682, 119288), (5772, 117428), (6448, 105117), (6882, 98488), (7576, 89466), (7696, 88071), (9176, 73866), (9672, 70078), (11364, 59644), (11544, 58714), (12311, 55056), (13764, 49244), (14911, 45456), (15152, 44733), (18352, 36933), (19344, 35039), (22728, 29822), (23088, 29357), (24622, 27528)]