129454512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:783

約数の個数: 120

約数和(自身を含む): 379975680

約数和(自身を除く): 250521168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 121, 124, 132, 176, 186, 242, 248, 264, 341, 363, 372, 484, 496, 528, 682, 719, 726, 744, 968, 1023, 1364, 1438, 1452, 1488, 1936, 2046, 2157, 2728, 2876, 2904, 3751, 4092, 4314, 5456, 5752, 5808, 7502, 7909, 8184, 8628, 11253, 11504, 15004, 15818, 16368, 17256, 22289, 22506, 23727, 30008, 31636, 34512, 44578, 45012, 47454, 60016, 63272, 66867, 86999, 89156, 90024, 94908, 126544, 133734, 173998, 178312, 180048, 189816, 245179, 260997, 267468, 347996, 356624, 379632, 490358, 521994, 534936, 695992, 735537, 980716, 1043988, 1069872, 1391984, 1471074, 1961432, 2087976, 2696969, 2942148, 3922864, 4175952, 5393938, 5884296, 8090907, 10787876, 11768592, 16181814, 21575752, 32363628, 43151504, 64727256, 129454512]

約数ペア:

[(1, 129454512), (2, 64727256), (3, 43151504), (4, 32363628), (6, 21575752), (8, 16181814), (11, 11768592), (12, 10787876), (16, 8090907), (22, 5884296), (24, 5393938), (31, 4175952), (33, 3922864), (44, 2942148), (48, 2696969), (62, 2087976), (66, 1961432), (88, 1471074), (93, 1391984), (121, 1069872), (124, 1043988), (132, 980716), (176, 735537), (186, 695992), (242, 534936), (248, 521994), (264, 490358), (341, 379632), (363, 356624), (372, 347996), (484, 267468), (496, 260997), (528, 245179), (682, 189816), (719, 180048), (726, 178312), (744, 173998), (968, 133734), (1023, 126544), (1364, 94908), (1438, 90024), (1452, 89156), (1488, 86999), (1936, 66867), (2046, 63272), (2157, 60016), (2728, 47454), (2876, 45012), (2904, 44578), (3751, 34512), (4092, 31636), (4314, 30008), (5456, 23727), (5752, 22506), (5808, 22289), (7502, 17256), (7909, 16368), (8184, 15818), (8628, 15004), (11253, 11504)]