388286340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4567}}^1$

素因数の和:4701

約数の個数: 96

約数和(自身を含む): 1181832960

約数和(自身を除く): 793546620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 109, 130, 156, 195, 218, 260, 327, 390, 436, 545, 654, 780, 1090, 1308, 1417, 1635, 2180, 2834, 3270, 4251, 4567, 5668, 6540, 7085, 8502, 9134, 13701, 14170, 17004, 18268, 21255, 22835, 27402, 28340, 42510, 45670, 54804, 59371, 68505, 85020, 91340, 118742, 137010, 178113, 237484, 274020, 296855, 356226, 497803, 593710, 712452, 890565, 995606, 1187420, 1493409, 1781130, 1991212, 2489015, 2986818, 3562260, 4978030, 5973636, 6471439, 7467045, 9956060, 12942878, 14934090, 19414317, 25885756, 29868180, 32357195, 38828634, 64714390, 77657268, 97071585, 129428780, 194143170, 388286340]

約数ペア:

[(1, 388286340), (2, 194143170), (3, 129428780), (4, 97071585), (5, 77657268), (6, 64714390), (10, 38828634), (12, 32357195), (13, 29868180), (15, 25885756), (20, 19414317), (26, 14934090), (30, 12942878), (39, 9956060), (52, 7467045), (60, 6471439), (65, 5973636), (78, 4978030), (109, 3562260), (130, 2986818), (156, 2489015), (195, 1991212), (218, 1781130), (260, 1493409), (327, 1187420), (390, 995606), (436, 890565), (545, 712452), (654, 593710), (780, 497803), (1090, 356226), (1308, 296855), (1417, 274020), (1635, 237484), (2180, 178113), (2834, 137010), (3270, 118742), (4251, 91340), (4567, 85020), (5668, 68505), (6540, 59371), (7085, 54804), (8502, 45670), (9134, 42510), (13701, 28340), (14170, 27402), (17004, 22835), (18268, 21255)]