1308252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 72

約数和(自身を含む): 3619728

約数和(自身を除く): 2311476

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 53, 66, 68, 102, 106, 121, 132, 159, 187, 204, 212, 242, 318, 363, 374, 484, 561, 583, 636, 726, 748, 901, 1122, 1166, 1452, 1749, 1802, 2057, 2244, 2332, 2703, 3498, 3604, 4114, 5406, 6171, 6413, 6996, 8228, 9911, 10812, 12342, 12826, 19239, 19822, 24684, 25652, 29733, 38478, 39644, 59466, 76956, 109021, 118932, 218042, 327063, 436084, 654126, 1308252]

約数ペア:

[(1, 1308252), (2, 654126), (3, 436084), (4, 327063), (6, 218042), (11, 118932), (12, 109021), (17, 76956), (22, 59466), (33, 39644), (34, 38478), (44, 29733), (51, 25652), (53, 24684), (66, 19822), (68, 19239), (102, 12826), (106, 12342), (121, 10812), (132, 9911), (159, 8228), (187, 6996), (204, 6413), (212, 6171), (242, 5406), (318, 4114), (363, 3604), (374, 3498), (484, 2703), (561, 2332), (583, 2244), (636, 2057), (726, 1802), (748, 1749), (901, 1452), (1122, 1166)]