431738112

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:636

約数の個数: 144

約数和(自身を含む): 1254754368

約数和(自身を除く): 823016256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 83, 96, 104, 128, 156, 166, 192, 208, 249, 256, 312, 332, 384, 416, 498, 521, 624, 664, 768, 832, 996, 1042, 1079, 1248, 1328, 1563, 1664, 1992, 2084, 2158, 2496, 2656, 3126, 3237, 3328, 3984, 4168, 4316, 4992, 5312, 6252, 6474, 6773, 7968, 8336, 8632, 9984, 10624, 12504, 12948, 13546, 15936, 16672, 17264, 20319, 21248, 25008, 25896, 27092, 31872, 33344, 34528, 40638, 43243, 50016, 51792, 54184, 63744, 66688, 69056, 81276, 86486, 100032, 103584, 108368, 129729, 133376, 138112, 162552, 172972, 200064, 207168, 216736, 259458, 276224, 325104, 345944, 400128, 414336, 433472, 518916, 562159, 650208, 691888, 828672, 866944, 1037832, 1124318, 1300416, 1383776, 1686477, 1733888, 2075664, 2248636, 2600832, 2767552, 3372954, 4151328, 4497272, 5201664, 5535104, 6745908, 8302656, 8994544, 11070208, 13491816, 16605312, 17989088, 26983632, 33210624, 35978176, 53967264, 71956352, 107934528, 143912704, 215869056, 431738112]

約数ペア:

[(1, 431738112), (2, 215869056), (3, 143912704), (4, 107934528), (6, 71956352), (8, 53967264), (12, 35978176), (13, 33210624), (16, 26983632), (24, 17989088), (26, 16605312), (32, 13491816), (39, 11070208), (48, 8994544), (52, 8302656), (64, 6745908), (78, 5535104), (83, 5201664), (96, 4497272), (104, 4151328), (128, 3372954), (156, 2767552), (166, 2600832), (192, 2248636), (208, 2075664), (249, 1733888), (256, 1686477), (312, 1383776), (332, 1300416), (384, 1124318), (416, 1037832), (498, 866944), (521, 828672), (624, 691888), (664, 650208), (768, 562159), (832, 518916), (996, 433472), (1042, 414336), (1079, 400128), (1248, 345944), (1328, 325104), (1563, 276224), (1664, 259458), (1992, 216736), (2084, 207168), (2158, 200064), (2496, 172972), (2656, 162552), (3126, 138112), (3237, 133376), (3328, 129729), (3984, 108368), (4168, 103584), (4316, 100032), (4992, 86486), (5312, 81276), (6252, 69056), (6474, 66688), (6773, 63744), (7968, 54184), (8336, 51792), (8632, 50016), (9984, 43243), (10624, 40638), (12504, 34528), (12948, 33344), (13546, 31872), (15936, 27092), (16672, 25896), (17264, 25008), (20319, 21248)]