264997788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 715626240

約数和(自身を除く): 450628452

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 157, 209, 228, 314, 418, 471, 627, 628, 673, 836, 942, 1254, 1346, 1727, 1884, 2019, 2508, 2692, 2983, 3454, 4038, 5181, 5966, 6908, 7403, 8076, 8949, 10362, 11932, 12787, 14806, 17898, 20724, 22209, 25574, 29612, 32813, 35796, 38361, 44418, 51148, 65626, 76722, 88836, 98439, 105661, 131252, 140657, 153444, 196878, 211322, 281314, 316983, 393756, 421971, 422644, 562628, 633966, 843942, 1162271, 1267932, 1687884, 2007559, 2324542, 3486813, 4015118, 4649084, 6022677, 6973626, 8030236, 12045354, 13947252, 22083149, 24090708, 44166298, 66249447, 88332596, 132498894, 264997788]

約数ペア:

[(1, 264997788), (2, 132498894), (3, 88332596), (4, 66249447), (6, 44166298), (11, 24090708), (12, 22083149), (19, 13947252), (22, 12045354), (33, 8030236), (38, 6973626), (44, 6022677), (57, 4649084), (66, 4015118), (76, 3486813), (114, 2324542), (132, 2007559), (157, 1687884), (209, 1267932), (228, 1162271), (314, 843942), (418, 633966), (471, 562628), (627, 422644), (628, 421971), (673, 393756), (836, 316983), (942, 281314), (1254, 211322), (1346, 196878), (1727, 153444), (1884, 140657), (2019, 131252), (2508, 105661), (2692, 98439), (2983, 88836), (3454, 76722), (4038, 65626), (5181, 51148), (5966, 44418), (6908, 38361), (7403, 35796), (8076, 32813), (8949, 29612), (10362, 25574), (11932, 22209), (12787, 20724), (14806, 17898)]