13199377408

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:560

約数の個数: 176

約数和(自身を含む): 31391612928

約数和(自身を除く): 18192235520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 191, 217, 224, 248, 256, 311, 382, 434, 448, 496, 512, 622, 764, 868, 896, 992, 1024, 1244, 1337, 1528, 1736, 1792, 1984, 2177, 2488, 2674, 3056, 3472, 3584, 3968, 4354, 4976, 5348, 5921, 6112, 6944, 7168, 7936, 8708, 9641, 9952, 10696, 11842, 12224, 13888, 15872, 17416, 19282, 19904, 21392, 23684, 24448, 27776, 31744, 34832, 38564, 39808, 41447, 42784, 47368, 48896, 55552, 59401, 67487, 69664, 77128, 79616, 82894, 85568, 94736, 97792, 111104, 118802, 134974, 139328, 154256, 159232, 165788, 171136, 189472, 195584, 222208, 237604, 269948, 278656, 308512, 318464, 331576, 342272, 378944, 415807, 475208, 539896, 557312, 617024, 663152, 684544, 757888, 831614, 950416, 1079792, 1114624, 1234048, 1326304, 1369088, 1515776, 1663228, 1841431, 1900832, 2159584, 2229248, 2468096, 2652608, 3031552, 3326456, 3682862, 3801664, 4319168, 4936192, 5305216, 6063104, 6652912, 7365724, 7603328, 8638336, 9872384, 10610432, 12890017, 13305824, 14731448, 15206656, 17276672, 21220864, 25780034, 26611648, 29462896, 30413312, 34553344, 42441728, 51560068, 53223296, 58925792, 60826624, 69106688, 103120136, 106446592, 117851584, 206240272, 212893184, 235703168, 412480544, 425786368, 471406336, 824961088, 942812672, 1649922176, 1885625344, 3299844352, 6599688704, 13199377408]

約数ペア:

[(1, 13199377408), (2, 6599688704), (4, 3299844352), (7, 1885625344), (8, 1649922176), (14, 942812672), (16, 824961088), (28, 471406336), (31, 425786368), (32, 412480544), (56, 235703168), (62, 212893184), (64, 206240272), (112, 117851584), (124, 106446592), (128, 103120136), (191, 69106688), (217, 60826624), (224, 58925792), (248, 53223296), (256, 51560068), (311, 42441728), (382, 34553344), (434, 30413312), (448, 29462896), (496, 26611648), (512, 25780034), (622, 21220864), (764, 17276672), (868, 15206656), (896, 14731448), (992, 13305824), (1024, 12890017), (1244, 10610432), (1337, 9872384), (1528, 8638336), (1736, 7603328), (1792, 7365724), (1984, 6652912), (2177, 6063104), (2488, 5305216), (2674, 4936192), (3056, 4319168), (3472, 3801664), (3584, 3682862), (3968, 3326456), (4354, 3031552), (4976, 2652608), (5348, 2468096), (5921, 2229248), (6112, 2159584), (6944, 1900832), (7168, 1841431), (7936, 1663228), (8708, 1515776), (9641, 1369088), (9952, 1326304), (10696, 1234048), (11842, 1114624), (12224, 1079792), (13888, 950416), (15872, 831614), (17416, 757888), (19282, 684544), (19904, 663152), (21392, 617024), (23684, 557312), (24448, 539896), (27776, 475208), (31744, 415807), (34832, 378944), (38564, 342272), (39808, 331576), (41447, 318464), (42784, 308512), (47368, 278656), (48896, 269948), (55552, 237604), (59401, 222208), (67487, 195584), (69664, 189472), (77128, 171136), (79616, 165788), (82894, 159232), (85568, 154256), (94736, 139328), (97792, 134974), (111104, 118802)]