4798980684

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{6737}}^1$

素因数の和:7215

約数の個数: 72

約数和(自身を含む): 12420128448

約数和(自身を除く): 7621147764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 421, 423, 564, 842, 846, 1263, 1684, 1692, 2526, 3789, 5052, 6737, 7578, 13474, 15156, 19787, 20211, 26948, 39574, 40422, 59361, 60633, 79148, 80844, 118722, 121266, 178083, 237444, 242532, 316639, 356166, 633278, 712332, 949917, 1266556, 1899834, 2836277, 2849751, 3799668, 5672554, 5699502, 8508831, 11345108, 11399004, 17017662, 25526493, 34035324, 51052986, 102105972, 133305019, 266610038, 399915057, 533220076, 799830114, 1199745171, 1599660228, 2399490342, 4798980684]

約数ペア:

[(1, 4798980684), (2, 2399490342), (3, 1599660228), (4, 1199745171), (6, 799830114), (9, 533220076), (12, 399915057), (18, 266610038), (36, 133305019), (47, 102105972), (94, 51052986), (141, 34035324), (188, 25526493), (282, 17017662), (421, 11399004), (423, 11345108), (564, 8508831), (842, 5699502), (846, 5672554), (1263, 3799668), (1684, 2849751), (1692, 2836277), (2526, 1899834), (3789, 1266556), (5052, 949917), (6737, 712332), (7578, 633278), (13474, 356166), (15156, 316639), (19787, 242532), (20211, 237444), (26948, 178083), (39574, 121266), (40422, 118722), (59361, 80844), (60633, 79148)]