1566672228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 4405879296

約数和(自身を除く): 2839207068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 113, 132, 157, 198, 223, 226, 314, 339, 396, 446, 452, 471, 628, 669, 678, 892, 942, 1017, 1243, 1338, 1356, 1413, 1727, 1884, 2007, 2034, 2453, 2486, 2676, 2826, 3454, 3729, 4014, 4068, 4906, 4972, 5181, 5652, 6908, 7359, 7458, 8028, 9812, 10362, 11187, 14718, 14916, 15543, 17741, 20724, 22077, 22374, 25199, 29436, 31086, 35011, 35482, 44154, 44748, 50398, 53223, 62172, 70022, 70964, 75597, 88308, 100796, 105033, 106446, 140044, 151194, 159669, 195151, 210066, 212892, 226791, 277189, 302388, 315099, 319338, 385121, 390302, 420132, 453582, 554378, 585453, 630198, 638676, 770242, 780604, 831567, 907164, 1108756, 1155363, 1170906, 1260396, 1540484, 1663134, 1756359, 2310726, 2341812, 2494701, 3326268, 3466089, 3512718, 3956243, 4621452, 4989402, 6932178, 7025436, 7912486, 9978804, 11868729, 13864356, 15824972, 23737458, 35606187, 43518673, 47474916, 71212374, 87037346, 130556019, 142424748, 174074692, 261112038, 391668057, 522224076, 783336114, 1566672228]

約数ペア:

[(1, 1566672228), (2, 783336114), (3, 522224076), (4, 391668057), (6, 261112038), (9, 174074692), (11, 142424748), (12, 130556019), (18, 87037346), (22, 71212374), (33, 47474916), (36, 43518673), (44, 35606187), (66, 23737458), (99, 15824972), (113, 13864356), (132, 11868729), (157, 9978804), (198, 7912486), (223, 7025436), (226, 6932178), (314, 4989402), (339, 4621452), (396, 3956243), (446, 3512718), (452, 3466089), (471, 3326268), (628, 2494701), (669, 2341812), (678, 2310726), (892, 1756359), (942, 1663134), (1017, 1540484), (1243, 1260396), (1338, 1170906), (1356, 1155363), (1413, 1108756), (1727, 907164), (1884, 831567), (2007, 780604), (2034, 770242), (2453, 638676), (2486, 630198), (2676, 585453), (2826, 554378), (3454, 453582), (3729, 420132), (4014, 390302), (4068, 385121), (4906, 319338), (4972, 315099), (5181, 302388), (5652, 277189), (6908, 226791), (7359, 212892), (7458, 210066), (8028, 195151), (9812, 159669), (10362, 151194), (11187, 140044), (14718, 106446), (14916, 105033), (15543, 100796), (17741, 88308), (20724, 75597), (22077, 70964), (22374, 70022), (25199, 62172), (29436, 53223), (31086, 50398), (35011, 44748), (35482, 44154)]