576760912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2213}}^1$

素因数の和:2420

約数の個数: 80

約数和(自身を含む): 1383661440

約数和(自身を除く): 806900528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 179, 182, 208, 358, 364, 716, 728, 1253, 1432, 1456, 2213, 2327, 2506, 2864, 4426, 4654, 5012, 8852, 9308, 10024, 15491, 16289, 17704, 18616, 20048, 28769, 30982, 32578, 35408, 37232, 57538, 61964, 65156, 115076, 123928, 130312, 201383, 230152, 247856, 260624, 396127, 402766, 460304, 792254, 805532, 1584508, 1611064, 2772889, 3169016, 3222128, 5149651, 5545778, 6338032, 10299302, 11091556, 20598604, 22183112, 36047557, 41197208, 44366224, 72095114, 82394416, 144190228, 288380456, 576760912]

約数ペア:

[(1, 576760912), (2, 288380456), (4, 144190228), (7, 82394416), (8, 72095114), (13, 44366224), (14, 41197208), (16, 36047557), (26, 22183112), (28, 20598604), (52, 11091556), (56, 10299302), (91, 6338032), (104, 5545778), (112, 5149651), (179, 3222128), (182, 3169016), (208, 2772889), (358, 1611064), (364, 1584508), (716, 805532), (728, 792254), (1253, 460304), (1432, 402766), (1456, 396127), (2213, 260624), (2327, 247856), (2506, 230152), (2864, 201383), (4426, 130312), (4654, 123928), (5012, 115076), (8852, 65156), (9308, 61964), (10024, 57538), (15491, 37232), (16289, 35408), (17704, 32578), (18616, 30982), (20048, 28769)]