1617386932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 3553320960

約数和(自身を除く): 1935934028

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 101, 124, 133, 202, 217, 266, 404, 434, 532, 589, 707, 868, 971, 1178, 1414, 1919, 1942, 2356, 2828, 3131, 3838, 3884, 4123, 6262, 6797, 7676, 8246, 12524, 13433, 13594, 16492, 18449, 21917, 26866, 27188, 30101, 36898, 43834, 53732, 59489, 60202, 73796, 87668, 98071, 118978, 120404, 129143, 196142, 210707, 237956, 258286, 392284, 416423, 421414, 516572, 571919, 686497, 832846, 842828, 1143838, 1372994, 1665692, 1863349, 2287676, 2745988, 3040201, 3726698, 4003433, 6080402, 7453396, 8006866, 12160804, 13043443, 16013732, 21281407, 26086886, 42562814, 52173772, 57763819, 85125628, 115527638, 231055276, 404346733, 808693466, 1617386932]

約数ペア:

[(1, 1617386932), (2, 808693466), (4, 404346733), (7, 231055276), (14, 115527638), (19, 85125628), (28, 57763819), (31, 52173772), (38, 42562814), (62, 26086886), (76, 21281407), (101, 16013732), (124, 13043443), (133, 12160804), (202, 8006866), (217, 7453396), (266, 6080402), (404, 4003433), (434, 3726698), (532, 3040201), (589, 2745988), (707, 2287676), (868, 1863349), (971, 1665692), (1178, 1372994), (1414, 1143838), (1919, 842828), (1942, 832846), (2356, 686497), (2828, 571919), (3131, 516572), (3838, 421414), (3884, 416423), (4123, 392284), (6262, 258286), (6797, 237956), (7676, 210707), (8246, 196142), (12524, 129143), (13433, 120404), (13594, 118978), (16492, 98071), (18449, 87668), (21917, 73796), (26866, 60202), (27188, 59489), (30101, 53732), (36898, 43834)]