1970716944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{35983}}^1$

素因数の和:36164

約数の個数: 80

約数和(自身を含む): 5854164992

約数和(自身を除く): 3883448048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1956, 2282, 2608, 3423, 3912, 4564, 6846, 7824, 9128, 13692, 18256, 27384, 35983, 54768, 71966, 107949, 143932, 215898, 251881, 287864, 431796, 503762, 575728, 755643, 863592, 1007524, 1511286, 1727184, 2015048, 3022572, 4030096, 5865229, 6045144, 11730458, 12090288, 17595687, 23460916, 35191374, 41056603, 46921832, 70382748, 82113206, 93843664, 123169809, 140765496, 164226412, 246339618, 281530992, 328452824, 492679236, 656905648, 985358472, 1970716944]

約数ペア:

[(1, 1970716944), (2, 985358472), (3, 656905648), (4, 492679236), (6, 328452824), (7, 281530992), (8, 246339618), (12, 164226412), (14, 140765496), (16, 123169809), (21, 93843664), (24, 82113206), (28, 70382748), (42, 46921832), (48, 41056603), (56, 35191374), (84, 23460916), (112, 17595687), (163, 12090288), (168, 11730458), (326, 6045144), (336, 5865229), (489, 4030096), (652, 3022572), (978, 2015048), (1141, 1727184), (1304, 1511286), (1956, 1007524), (2282, 863592), (2608, 755643), (3423, 575728), (3912, 503762), (4564, 431796), (6846, 287864), (7824, 251881), (9128, 215898), (13692, 143932), (18256, 107949), (27384, 71966), (35983, 54768)]