420567312

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1523}}^1$

素因数の和:2068

約数の個数: 80

約数和(自身を含む): 1188281088

約数和(自身を除く): 767713776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 523, 528, 1046, 1523, 1569, 2092, 3046, 3138, 4184, 4569, 5753, 6092, 6276, 8368, 9138, 11506, 12184, 12552, 16753, 17259, 18276, 23012, 24368, 25104, 33506, 34518, 36552, 46024, 50259, 67012, 69036, 73104, 92048, 100518, 134024, 138072, 201036, 268048, 276144, 402072, 796529, 804144, 1593058, 2389587, 3186116, 4779174, 6372232, 8761819, 9558348, 12744464, 17523638, 19116696, 26285457, 35047276, 38233392, 52570914, 70094552, 105141828, 140189104, 210283656, 420567312]

約数ペア:

[(1, 420567312), (2, 210283656), (3, 140189104), (4, 105141828), (6, 70094552), (8, 52570914), (11, 38233392), (12, 35047276), (16, 26285457), (22, 19116696), (24, 17523638), (33, 12744464), (44, 9558348), (48, 8761819), (66, 6372232), (88, 4779174), (132, 3186116), (176, 2389587), (264, 1593058), (523, 804144), (528, 796529), (1046, 402072), (1523, 276144), (1569, 268048), (2092, 201036), (3046, 138072), (3138, 134024), (4184, 100518), (4569, 92048), (5753, 73104), (6092, 69036), (6276, 67012), (8368, 50259), (9138, 46024), (11506, 36552), (12184, 34518), (12552, 33506), (16753, 25104), (17259, 24368), (18276, 23012)]