1657237296

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:560

約数の個数: 240

約数和(自身を含む): 5186668032

約数和(自身を除く): 3529430736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 47, 48, 52, 66, 78, 88, 94, 104, 121, 132, 141, 143, 156, 176, 188, 208, 242, 264, 282, 286, 312, 363, 376, 429, 467, 484, 517, 528, 564, 572, 611, 624, 726, 752, 858, 934, 968, 1034, 1128, 1144, 1222, 1401, 1452, 1551, 1573, 1716, 1833, 1868, 1936, 2068, 2256, 2288, 2444, 2802, 2904, 3102, 3146, 3432, 3666, 3736, 4136, 4719, 4888, 5137, 5604, 5687, 5808, 6071, 6204, 6292, 6721, 6864, 7332, 7472, 8272, 9438, 9776, 10274, 11208, 11374, 12142, 12408, 12584, 13442, 14664, 15411, 17061, 18213, 18876, 20163, 20548, 21949, 22416, 22748, 24284, 24816, 25168, 26884, 29328, 30822, 34122, 36426, 37752, 40326, 41096, 43898, 45496, 48568, 53768, 56507, 61644, 65847, 66781, 68244, 72852, 73931, 75504, 80652, 82192, 87796, 90992, 97136, 107536, 113014, 123288, 131694, 133562, 136488, 145704, 147862, 161304, 169521, 175592, 200343, 221793, 226028, 241439, 246576, 263388, 267124, 272976, 285337, 291408, 295724, 322608, 339042, 351184, 400686, 443586, 452056, 482878, 526776, 534248, 570674, 591448, 678084, 724317, 734591, 801372, 856011, 887172, 904112, 965756, 1053552, 1068496, 1141348, 1182896, 1356168, 1448634, 1469182, 1602744, 1712022, 1774344, 1931512, 2203773, 2282696, 2655829, 2712336, 2897268, 2938364, 3138707, 3205488, 3424044, 3548688, 3863024, 4407546, 4565392, 5311658, 5794536, 5876728, 6277414, 6848088, 7967487, 8815092, 9416121, 10623316, 11589072, 11753456, 12554828, 13696176, 15934974, 17630184, 18832242, 21246632, 25109656, 31869948, 34525777, 35260368, 37664484, 42493264, 50219312, 63739896, 69051554, 75328968, 103577331, 127479792, 138103108, 150657936, 207154662, 276206216, 414309324, 552412432, 828618648, 1657237296]

約数ペア:

[(1, 1657237296), (2, 828618648), (3, 552412432), (4, 414309324), (6, 276206216), (8, 207154662), (11, 150657936), (12, 138103108), (13, 127479792), (16, 103577331), (22, 75328968), (24, 69051554), (26, 63739896), (33, 50219312), (39, 42493264), (44, 37664484), (47, 35260368), (48, 34525777), (52, 31869948), (66, 25109656), (78, 21246632), (88, 18832242), (94, 17630184), (104, 15934974), (121, 13696176), (132, 12554828), (141, 11753456), (143, 11589072), (156, 10623316), (176, 9416121), (188, 8815092), (208, 7967487), (242, 6848088), (264, 6277414), (282, 5876728), (286, 5794536), (312, 5311658), (363, 4565392), (376, 4407546), (429, 3863024), (467, 3548688), (484, 3424044), (517, 3205488), (528, 3138707), (564, 2938364), (572, 2897268), (611, 2712336), (624, 2655829), (726, 2282696), (752, 2203773), (858, 1931512), (934, 1774344), (968, 1712022), (1034, 1602744), (1128, 1469182), (1144, 1448634), (1222, 1356168), (1401, 1182896), (1452, 1141348), (1551, 1068496), (1573, 1053552), (1716, 965756), (1833, 904112), (1868, 887172), (1936, 856011), (2068, 801372), (2256, 734591), (2288, 724317), (2444, 678084), (2802, 591448), (2904, 570674), (3102, 534248), (3146, 526776), (3432, 482878), (3666, 452056), (3736, 443586), (4136, 400686), (4719, 351184), (4888, 339042), (5137, 322608), (5604, 295724), (5687, 291408), (5808, 285337), (6071, 272976), (6204, 267124), (6292, 263388), (6721, 246576), (6864, 241439), (7332, 226028), (7472, 221793), (8272, 200343), (9438, 175592), (9776, 169521), (10274, 161304), (11208, 147862), (11374, 145704), (12142, 136488), (12408, 133562), (12584, 131694), (13442, 123288), (14664, 113014), (15411, 107536), (17061, 97136), (18213, 90992), (18876, 87796), (20163, 82192), (20548, 80652), (21949, 75504), (22416, 73931), (22748, 72852), (24284, 68244), (24816, 66781), (25168, 65847), (26884, 61644), (29328, 56507), (30822, 53768), (34122, 48568), (36426, 45496), (37752, 43898), (40326, 41096)]