1036278751280

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{607261}}^1$

素因数の和:607614

約数の個数: 80

約数和(自身を含む): 2447868263904

約数和(自身を除く): 1411589512624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 257, 332, 415, 514, 664, 830, 1028, 1285, 1328, 1660, 2056, 2570, 3320, 4112, 5140, 6640, 10280, 20560, 21331, 42662, 85324, 106655, 170648, 213310, 341296, 426620, 607261, 853240, 1214522, 1706480, 2429044, 3036305, 4858088, 6072610, 9716176, 12145220, 24290440, 48580880, 50402663, 100805326, 156066077, 201610652, 252013315, 312132154, 403221304, 504026630, 624264308, 780330385, 806442608, 1008053260, 1248528616, 1560660770, 2016106520, 2497057232, 3121321540, 4032213040, 6242643080, 12485286160, 12953484391, 25906968782, 51813937564, 64767421955, 103627875128, 129534843910, 207255750256, 259069687820, 518139375640, 1036278751280]

約数ペア:

[(1, 1036278751280), (2, 518139375640), (4, 259069687820), (5, 207255750256), (8, 129534843910), (10, 103627875128), (16, 64767421955), (20, 51813937564), (40, 25906968782), (80, 12953484391), (83, 12485286160), (166, 6242643080), (257, 4032213040), (332, 3121321540), (415, 2497057232), (514, 2016106520), (664, 1560660770), (830, 1248528616), (1028, 1008053260), (1285, 806442608), (1328, 780330385), (1660, 624264308), (2056, 504026630), (2570, 403221304), (3320, 312132154), (4112, 252013315), (5140, 201610652), (6640, 156066077), (10280, 100805326), (20560, 50402663), (21331, 48580880), (42662, 24290440), (85324, 12145220), (106655, 9716176), (170648, 6072610), (213310, 4858088), (341296, 3036305), (426620, 2429044), (607261, 1706480), (853240, 1214522)]