1008308734820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{292133}}^1$

素因数の和:292485

約数の個数: 96

約数和(自身を含む): 2308653204480

約数和(自身を除く): 1300344469660

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 293, 310, 380, 586, 589, 620, 1172, 1178, 1465, 2356, 2930, 2945, 5567, 5860, 5890, 9083, 11134, 11780, 18166, 22268, 27835, 36332, 45415, 55670, 90830, 111340, 172577, 181660, 292133, 345154, 584266, 690308, 862885, 1168532, 1460665, 1725770, 2921330, 3451540, 5550527, 5842660, 9056123, 11101054, 18112246, 22202108, 27752635, 36224492, 45280615, 55505270, 85594969, 90561230, 111010540, 171189938, 172066337, 181122460, 342379876, 344132674, 427974845, 688265348, 855949690, 860331685, 1626304411, 1711899380, 1720663370, 2653444039, 3252608822, 3441326740, 5306888078, 6505217644, 8131522055, 10613776156, 13267220195, 16263044110, 26534440390, 32526088220, 50415436741, 53068880780, 100830873482, 201661746964, 252077183705, 504154367410, 1008308734820]

約数ペア:

[(1, 1008308734820), (2, 504154367410), (4, 252077183705), (5, 201661746964), (10, 100830873482), (19, 53068880780), (20, 50415436741), (31, 32526088220), (38, 26534440390), (62, 16263044110), (76, 13267220195), (95, 10613776156), (124, 8131522055), (155, 6505217644), (190, 5306888078), (293, 3441326740), (310, 3252608822), (380, 2653444039), (586, 1720663370), (589, 1711899380), (620, 1626304411), (1172, 860331685), (1178, 855949690), (1465, 688265348), (2356, 427974845), (2930, 344132674), (2945, 342379876), (5567, 181122460), (5860, 172066337), (5890, 171189938), (9083, 111010540), (11134, 90561230), (11780, 85594969), (18166, 55505270), (22268, 45280615), (27835, 36224492), (36332, 27752635), (45415, 22202108), (55670, 18112246), (90830, 11101054), (111340, 9056123), (172577, 5842660), (181660, 5550527), (292133, 3451540), (345154, 2921330), (584266, 1725770), (690308, 1460665), (862885, 1168532)]