423606448

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{6113}}^1$

素因数の和:6253

約数の個数: 40

約数和(自身を含む): 846079776

約数和(自身を除く): 422473328

約数列:

[1, 2, 4, 8, 16, 61, 71, 122, 142, 244, 284, 488, 568, 976, 1136, 4331, 6113, 8662, 12226, 17324, 24452, 34648, 48904, 69296, 97808, 372893, 434023, 745786, 868046, 1491572, 1736092, 2983144, 3472184, 5966288, 6944368, 26475403, 52950806, 105901612, 211803224, 423606448]

約数ペア:

[(1, 423606448), (2, 211803224), (4, 105901612), (8, 52950806), (16, 26475403), (61, 6944368), (71, 5966288), (122, 3472184), (142, 2983144), (244, 1736092), (284, 1491572), (488, 868046), (568, 745786), (976, 434023), (1136, 372893), (4331, 97808), (6113, 69296), (8662, 48904), (12226, 34648), (17324, 24452)]