5128758

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 11780496

約数和(自身を除く): 6651738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 173, 183, 243, 346, 366, 486, 519, 549, 1038, 1098, 1557, 1647, 3114, 3294, 4671, 4941, 9342, 9882, 10553, 14013, 14823, 21106, 28026, 29646, 31659, 42039, 63318, 84078, 94977, 189954, 284931, 569862, 854793, 1709586, 2564379, 5128758]

約数ペア:

[(1, 5128758), (2, 2564379), (3, 1709586), (6, 854793), (9, 569862), (18, 284931), (27, 189954), (54, 94977), (61, 84078), (81, 63318), (122, 42039), (162, 31659), (173, 29646), (183, 28026), (243, 21106), (346, 14823), (366, 14013), (486, 10553), (519, 9882), (549, 9342), (1038, 4941), (1098, 4671), (1557, 3294), (1647, 3114)]