311916996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{24001}}^1$

素因数の和:24049

約数の個数: 54

約数和(自身を含む): 832173342

約数和(自身を除く): 520256346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 12996, 24001, 48002, 72003, 96004, 144006, 216009, 288012, 432018, 456019, 864036, 912038, 1368057, 1824076, 2736114, 4104171, 5472228, 8208342, 8664361, 16416684, 17328722, 25993083, 34657444, 51986166, 77979249, 103972332, 155958498, 311916996]

約数ペア:

[(1, 311916996), (2, 155958498), (3, 103972332), (4, 77979249), (6, 51986166), (9, 34657444), (12, 25993083), (18, 17328722), (19, 16416684), (36, 8664361), (38, 8208342), (57, 5472228), (76, 4104171), (114, 2736114), (171, 1824076), (228, 1368057), (342, 912038), (361, 864036), (684, 456019), (722, 432018), (1083, 288012), (1444, 216009), (2166, 144006), (3249, 96004), (4332, 72003), (6498, 48002), (12996, 24001)]