1423328808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{2621}}^1$

素因数の和:2680

約数の個数: 128

約数和(自身を含む): 4145696640

約数和(自身を除く): 2722367832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 121, 132, 136, 187, 204, 242, 264, 363, 374, 408, 484, 561, 726, 748, 968, 1122, 1331, 1452, 1496, 2057, 2244, 2621, 2662, 2904, 3993, 4114, 4488, 5242, 5324, 6171, 7863, 7986, 8228, 10484, 10648, 12342, 15726, 15972, 16456, 20968, 22627, 24684, 28831, 31452, 31944, 44557, 45254, 49368, 57662, 62904, 67881, 86493, 89114, 90508, 115324, 133671, 135762, 172986, 178228, 181016, 230648, 267342, 271524, 317141, 345972, 356456, 490127, 534684, 543048, 634282, 691944, 951423, 980254, 1069368, 1268564, 1470381, 1902846, 1960508, 2537128, 2940762, 3488551, 3805692, 3921016, 5391397, 5881524, 6977102, 7611384, 10465653, 10782794, 11763048, 13954204, 16174191, 20931306, 21565588, 27908408, 32348382, 41862612, 43131176, 59305367, 64696764, 83725224, 118610734, 129393528, 177916101, 237221468, 355832202, 474442936, 711664404, 1423328808]

約数ペア:

[(1, 1423328808), (2, 711664404), (3, 474442936), (4, 355832202), (6, 237221468), (8, 177916101), (11, 129393528), (12, 118610734), (17, 83725224), (22, 64696764), (24, 59305367), (33, 43131176), (34, 41862612), (44, 32348382), (51, 27908408), (66, 21565588), (68, 20931306), (88, 16174191), (102, 13954204), (121, 11763048), (132, 10782794), (136, 10465653), (187, 7611384), (204, 6977102), (242, 5881524), (264, 5391397), (363, 3921016), (374, 3805692), (408, 3488551), (484, 2940762), (561, 2537128), (726, 1960508), (748, 1902846), (968, 1470381), (1122, 1268564), (1331, 1069368), (1452, 980254), (1496, 951423), (2057, 691944), (2244, 634282), (2621, 543048), (2662, 534684), (2904, 490127), (3993, 356456), (4114, 345972), (4488, 317141), (5242, 271524), (5324, 267342), (6171, 230648), (7863, 181016), (7986, 178228), (8228, 172986), (10484, 135762), (10648, 133671), (12342, 115324), (15726, 90508), (15972, 89114), (16456, 86493), (20968, 67881), (22627, 62904), (24684, 57662), (28831, 49368), (31452, 45254), (31944, 44557)]