16329107090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1\times {\mathrm{821}}^1$

素因数の和:1715

約数の個数: 64

約数和(自身を含む): 30783255552

約数和(自身を除く): 14454148462

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 773, 821, 830, 1546, 1642, 2573, 3865, 4105, 5146, 7730, 8210, 12865, 23963, 25451, 25730, 47926, 50902, 64159, 68143, 119815, 127255, 128318, 136286, 239630, 254510, 320795, 340715, 634633, 641590, 681430, 1269266, 1988929, 2112433, 3173165, 3977858, 4224866, 6346330, 9944645, 10562165, 19673623, 19889290, 21124330, 39347246, 52674539, 98368115, 105349078, 196736230, 263372695, 526745390, 1632910709, 3265821418, 8164553545, 16329107090]

約数ペア:

[(1, 16329107090), (2, 8164553545), (5, 3265821418), (10, 1632910709), (31, 526745390), (62, 263372695), (83, 196736230), (155, 105349078), (166, 98368115), (310, 52674539), (415, 39347246), (773, 21124330), (821, 19889290), (830, 19673623), (1546, 10562165), (1642, 9944645), (2573, 6346330), (3865, 4224866), (4105, 3977858), (5146, 3173165), (7730, 2112433), (8210, 1988929), (12865, 1269266), (23963, 681430), (25451, 641590), (25730, 634633), (47926, 340715), (50902, 320795), (64159, 254510), (68143, 239630), (119815, 136286), (127255, 128318)]