713832970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 1381847040

約数和(自身を除く): 668014070

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 271, 290, 293, 310, 542, 586, 899, 1355, 1465, 1798, 2710, 2930, 4495, 7859, 8401, 8497, 8990, 9083, 15718, 16802, 16994, 18166, 39295, 42005, 42485, 45415, 78590, 79403, 84010, 84970, 90830, 158806, 243629, 263407, 397015, 487258, 526814, 794030, 1218145, 1317035, 2302687, 2436290, 2461493, 2634070, 4605374, 4922986, 11513435, 12307465, 23026870, 24614930, 71383297, 142766594, 356916485, 713832970]

約数ペア:

[(1, 713832970), (2, 356916485), (5, 142766594), (10, 71383297), (29, 24614930), (31, 23026870), (58, 12307465), (62, 11513435), (145, 4922986), (155, 4605374), (271, 2634070), (290, 2461493), (293, 2436290), (310, 2302687), (542, 1317035), (586, 1218145), (899, 794030), (1355, 526814), (1465, 487258), (1798, 397015), (2710, 263407), (2930, 243629), (4495, 158806), (7859, 90830), (8401, 84970), (8497, 84010), (8990, 79403), (9083, 78590), (15718, 45415), (16802, 42485), (16994, 42005), (18166, 39295)]