1555147532498

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1\times {\mathrm{52627}}^1$

素因数の和:53127

約数の個数: 64

約数和(自身を含む): 2752971522048

約数和(自身を除く): 1197823989550

約数列:

[1, 2, 7, 14, 43, 86, 191, 257, 301, 382, 514, 602, 1337, 1799, 2674, 3598, 8213, 11051, 16426, 22102, 49087, 52627, 57491, 77357, 98174, 105254, 114982, 154714, 343609, 368389, 687218, 736778, 2110741, 2262961, 4221482, 4525922, 10051757, 13525139, 14775187, 15840727, 20103514, 27050278, 29550374, 31681454, 70362299, 94675973, 140724598, 189351946, 432225551, 581580977, 864451102, 1163161954, 2583301549, 3025578857, 4071066839, 5166603098, 6051157714, 8142133678, 18083110843, 36166221686, 111081966607, 222163933214, 777573766249, 1555147532498]

約数ペア:

[(1, 1555147532498), (2, 777573766249), (7, 222163933214), (14, 111081966607), (43, 36166221686), (86, 18083110843), (191, 8142133678), (257, 6051157714), (301, 5166603098), (382, 4071066839), (514, 3025578857), (602, 2583301549), (1337, 1163161954), (1799, 864451102), (2674, 581580977), (3598, 432225551), (8213, 189351946), (11051, 140724598), (16426, 94675973), (22102, 70362299), (49087, 31681454), (52627, 29550374), (57491, 27050278), (77357, 20103514), (98174, 15840727), (105254, 14775187), (114982, 13525139), (154714, 10051757), (343609, 4525922), (368389, 4221482), (687218, 2262961), (736778, 2110741)]