1070086278830

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1\times {\mathrm{9473}}^1$

素因数の和:10349

約数の個数: 64

約数和(自身を含む): 1963300809600

約数和(自身を除く): 893214530770

約数列:

[1, 2, 5, 10, 71, 142, 355, 389, 409, 710, 778, 818, 1945, 2045, 3890, 4090, 9473, 18946, 27619, 29039, 47365, 55238, 58078, 94730, 138095, 145195, 159101, 276190, 290390, 318202, 672583, 795505, 1345166, 1591010, 3362915, 3684997, 3874457, 6725830, 7369994, 7748914, 11296171, 18424985, 19372285, 22592342, 36849970, 38744570, 56480855, 112961710, 261634787, 275086447, 523269574, 550172894, 1308173935, 1375432235, 1507163773, 2616347870, 2750864470, 3014327546, 7535818865, 15071637730, 107008627883, 214017255766, 535043139415, 1070086278830]

約数ペア:

[(1, 1070086278830), (2, 535043139415), (5, 214017255766), (10, 107008627883), (71, 15071637730), (142, 7535818865), (355, 3014327546), (389, 2750864470), (409, 2616347870), (710, 1507163773), (778, 1375432235), (818, 1308173935), (1945, 550172894), (2045, 523269574), (3890, 275086447), (4090, 261634787), (9473, 112961710), (18946, 56480855), (27619, 38744570), (29039, 36849970), (47365, 22592342), (55238, 19372285), (58078, 18424985), (94730, 11296171), (138095, 7748914), (145195, 7369994), (159101, 6725830), (276190, 3874457), (290390, 3684997), (318202, 3362915), (672583, 1591010), (795505, 1345166)]