9801234008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{178933}}^1$

素因数の和:179147

約数の個数: 32

約数和(自身を含む): 18938374560

約数和(自身を除く): 9137140552

約数列:

[1, 2, 4, 8, 41, 82, 164, 167, 328, 334, 668, 1336, 6847, 13694, 27388, 54776, 178933, 357866, 715732, 1431464, 7336253, 14672506, 29345012, 29881811, 58690024, 59763622, 119527244, 239054488, 1225154251, 2450308502, 4900617004, 9801234008]

約数ペア:

[(1, 9801234008), (2, 4900617004), (4, 2450308502), (8, 1225154251), (41, 239054488), (82, 119527244), (164, 59763622), (167, 58690024), (328, 29881811), (334, 29345012), (668, 14672506), (1336, 7336253), (6847, 1431464), (13694, 715732), (27388, 357866), (54776, 178933)]