399547296

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{11279}}^1$

素因数の和:11339

約数の個数: 96

約数和(自身を含む): 1193875200

約数和(自身を除く): 794327904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 82, 96, 108, 123, 144, 164, 216, 246, 288, 328, 369, 432, 492, 656, 738, 864, 984, 1107, 1312, 1476, 1968, 2214, 2952, 3936, 4428, 5904, 8856, 11279, 11808, 17712, 22558, 33837, 35424, 45116, 67674, 90232, 101511, 135348, 180464, 203022, 270696, 304533, 360928, 406044, 462439, 541392, 609066, 812088, 924878, 1082784, 1218132, 1387317, 1624176, 1849756, 2436264, 2774634, 3248352, 3699512, 4161951, 4872528, 5549268, 7399024, 8323902, 9745056, 11098536, 12485853, 14798048, 16647804, 22197072, 24971706, 33295608, 44394144, 49943412, 66591216, 99886824, 133182432, 199773648, 399547296]

約数ペア:

[(1, 399547296), (2, 199773648), (3, 133182432), (4, 99886824), (6, 66591216), (8, 49943412), (9, 44394144), (12, 33295608), (16, 24971706), (18, 22197072), (24, 16647804), (27, 14798048), (32, 12485853), (36, 11098536), (41, 9745056), (48, 8323902), (54, 7399024), (72, 5549268), (82, 4872528), (96, 4161951), (108, 3699512), (123, 3248352), (144, 2774634), (164, 2436264), (216, 1849756), (246, 1624176), (288, 1387317), (328, 1218132), (369, 1082784), (432, 924878), (492, 812088), (656, 609066), (738, 541392), (864, 462439), (984, 406044), (1107, 360928), (1312, 304533), (1476, 270696), (1968, 203022), (2214, 180464), (2952, 135348), (3936, 101511), (4428, 90232), (5904, 67674), (8856, 45116), (11279, 35424), (11808, 33837), (17712, 22558)]