1439478

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 3571200

約数和(自身を除く): 2131722

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 61, 69, 114, 122, 138, 171, 183, 207, 342, 366, 414, 437, 513, 549, 621, 874, 1026, 1098, 1159, 1242, 1311, 1403, 1647, 2318, 2622, 2806, 3294, 3477, 3933, 4209, 6954, 7866, 8418, 10431, 11799, 12627, 20862, 23598, 25254, 26657, 31293, 37881, 53314, 62586, 75762, 79971, 159942, 239913, 479826, 719739, 1439478]

約数ペア:

[(1, 1439478), (2, 719739), (3, 479826), (6, 239913), (9, 159942), (18, 79971), (19, 75762), (23, 62586), (27, 53314), (38, 37881), (46, 31293), (54, 26657), (57, 25254), (61, 23598), (69, 20862), (114, 12627), (122, 11799), (138, 10431), (171, 8418), (183, 7866), (207, 6954), (342, 4209), (366, 3933), (414, 3477), (437, 3294), (513, 2806), (549, 2622), (621, 2318), (874, 1647), (1026, 1403), (1098, 1311), (1159, 1242)]