620028528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11321}}^1$

素因数の和:11502

約数の個数: 80

約数和(自身を含む): 1841953536

約数和(自身を除く): 1221925008

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, 11321, 13692, 18256, 22642, 27384, 33963, 45284, 54768, 67926, 79247, 90568, 135852, 158494, 181136, 237741, 271704, 316988, 475482, 543408, 633976, 950964, 1267952, 1845323, 1901928, 3690646, 3803856, 5535969, 7381292, 11071938, 12917261, 14762584, 22143876, 25834522, 29525168, 38751783, 44287752, 51669044, 77503566, 88575504, 103338088, 155007132, 206676176, 310014264, 620028528]

約数ペア:

[(1, 620028528), (2, 310014264), (3, 206676176), (4, 155007132), (6, 103338088), (7, 88575504), (8, 77503566), (12, 51669044), (14, 44287752), (16, 38751783), (21, 29525168), (24, 25834522), (28, 22143876), (42, 14762584), (48, 12917261), (56, 11071938), (84, 7381292), (112, 5535969), (163, 3803856), (168, 3690646), (326, 1901928), (336, 1845323), (489, 1267952), (652, 950964), (978, 633976), (1141, 543408), (1304, 475482), (1956, 316988), (2282, 271704), (2608, 237741), (3423, 181136), (3912, 158494), (4564, 135852), (6846, 90568), (7824, 79247), (9128, 67926), (11321, 54768), (13692, 45284), (18256, 33963), (22642, 27384)]