7142049824

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1419

約数の個数: 192

約数和(自身を含む): 18170836992

約数和(自身を除く): 11028787168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 61, 62, 91, 104, 112, 122, 124, 182, 208, 217, 224, 244, 248, 364, 403, 416, 427, 434, 488, 496, 728, 793, 806, 854, 868, 976, 992, 1297, 1456, 1586, 1612, 1708, 1736, 1891, 1952, 2594, 2821, 2912, 3172, 3224, 3416, 3472, 3782, 5188, 5551, 5642, 6344, 6448, 6832, 6944, 7564, 9079, 10376, 11102, 11284, 12688, 12896, 13237, 13664, 15128, 16861, 18158, 20752, 22204, 22568, 24583, 25376, 26474, 30256, 33722, 36316, 40207, 41504, 44408, 45136, 49166, 52948, 60512, 67444, 72632, 79117, 80414, 88816, 90272, 98332, 105896, 118027, 134888, 145264, 158234, 160828, 172081, 177632, 196664, 211792, 236054, 269776, 281449, 290528, 316468, 321656, 344162, 393328, 423584, 472108, 522691, 539552, 553819, 562898, 632936, 643312, 688324, 786656, 944216, 1028521, 1045382, 1107638, 1125796, 1265872, 1286624, 1376648, 1888432, 2057042, 2090764, 2215276, 2251592, 2452627, 2531744, 2753296, 3658837, 3776864, 4114084, 4181528, 4430552, 4503184, 4905254, 5506592, 7199647, 7317674, 8228168, 8363056, 8861104, 9006368, 9810508, 14399294, 14635348, 16456336, 16726112, 17168389, 17722208, 19621016, 28798588, 29270696, 31884151, 32912672, 34336778, 39242032, 57597176, 58541392, 63768302, 68673556, 78484064, 115194352, 117082784, 127536604, 137347112, 223189057, 230388704, 255073208, 274694224, 446378114, 510146416, 549388448, 892756228, 1020292832, 1785512456, 3571024912, 7142049824]

約数ペア:

[(1, 7142049824), (2, 3571024912), (4, 1785512456), (7, 1020292832), (8, 892756228), (13, 549388448), (14, 510146416), (16, 446378114), (26, 274694224), (28, 255073208), (31, 230388704), (32, 223189057), (52, 137347112), (56, 127536604), (61, 117082784), (62, 115194352), (91, 78484064), (104, 68673556), (112, 63768302), (122, 58541392), (124, 57597176), (182, 39242032), (208, 34336778), (217, 32912672), (224, 31884151), (244, 29270696), (248, 28798588), (364, 19621016), (403, 17722208), (416, 17168389), (427, 16726112), (434, 16456336), (488, 14635348), (496, 14399294), (728, 9810508), (793, 9006368), (806, 8861104), (854, 8363056), (868, 8228168), (976, 7317674), (992, 7199647), (1297, 5506592), (1456, 4905254), (1586, 4503184), (1612, 4430552), (1708, 4181528), (1736, 4114084), (1891, 3776864), (1952, 3658837), (2594, 2753296), (2821, 2531744), (2912, 2452627), (3172, 2251592), (3224, 2215276), (3416, 2090764), (3472, 2057042), (3782, 1888432), (5188, 1376648), (5551, 1286624), (5642, 1265872), (6344, 1125796), (6448, 1107638), (6832, 1045382), (6944, 1028521), (7564, 944216), (9079, 786656), (10376, 688324), (11102, 643312), (11284, 632936), (12688, 562898), (12896, 553819), (13237, 539552), (13664, 522691), (15128, 472108), (16861, 423584), (18158, 393328), (20752, 344162), (22204, 321656), (22568, 316468), (24583, 290528), (25376, 281449), (26474, 269776), (30256, 236054), (33722, 211792), (36316, 196664), (40207, 177632), (41504, 172081), (44408, 160828), (45136, 158234), (49166, 145264), (52948, 134888), (60512, 118027), (67444, 105896), (72632, 98332), (79117, 90272), (80414, 88816)]