1330374084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{461}}^1\times {\mathrm{1423}}^1$

素因数の和:1917

約数の個数: 72

約数和(自身を含む): 3371018112

約数和(自身を除く): 2040644028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 461, 507, 676, 922, 1014, 1383, 1423, 1844, 2028, 2766, 2846, 4269, 5532, 5692, 5993, 8538, 11986, 17076, 17979, 18499, 23972, 35958, 36998, 55497, 71916, 73996, 77909, 110994, 155818, 221988, 233727, 240487, 311636, 467454, 480974, 656003, 721461, 934908, 961948, 1312006, 1442922, 1968009, 2624012, 2885844, 3936018, 7872036, 8528039, 17056078, 25584117, 34112156, 51168234, 102336468, 110864507, 221729014, 332593521, 443458028, 665187042, 1330374084]

約数ペア:

[(1, 1330374084), (2, 665187042), (3, 443458028), (4, 332593521), (6, 221729014), (12, 110864507), (13, 102336468), (26, 51168234), (39, 34112156), (52, 25584117), (78, 17056078), (156, 8528039), (169, 7872036), (338, 3936018), (461, 2885844), (507, 2624012), (676, 1968009), (922, 1442922), (1014, 1312006), (1383, 961948), (1423, 934908), (1844, 721461), (2028, 656003), (2766, 480974), (2846, 467454), (4269, 311636), (5532, 240487), (5692, 233727), (5993, 221988), (8538, 155818), (11986, 110994), (17076, 77909), (17979, 73996), (18499, 71916), (23972, 55497), (35958, 36998)]