16192670448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1251

約数の個数: 160

約数和(自身を含む): 44086067200

約数和(自身を除く): 27893396752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 139, 158, 186, 237, 248, 278, 316, 372, 417, 474, 496, 556, 632, 744, 834, 948, 991, 1112, 1264, 1488, 1668, 1896, 1982, 2224, 2449, 2973, 3336, 3792, 3964, 4309, 4898, 5946, 6672, 7347, 7928, 8618, 9796, 10981, 11892, 12927, 14694, 15856, 17236, 19592, 21962, 23784, 25854, 29388, 30721, 32943, 34472, 39184, 43924, 47568, 51708, 58776, 61442, 65886, 68944, 78289, 87848, 92163, 103416, 117552, 122884, 131772, 137749, 156578, 175696, 184326, 206832, 234867, 245768, 263544, 275498, 313156, 340411, 368652, 413247, 469734, 491536, 527088, 550996, 626312, 680822, 737304, 826494, 939468, 1021233, 1101992, 1252624, 1361644, 1474608, 1652988, 1878936, 2042466, 2203984, 2426959, 2723288, 3305976, 3757872, 4084932, 4270219, 4853918, 5446576, 6611952, 7280877, 8169864, 8540438, 9707836, 10882171, 12810657, 14561754, 16339728, 17080876, 19415672, 21764342, 25621314, 29123508, 32646513, 34161752, 38831344, 43528684, 51242628, 58247016, 65293026, 68323504, 87057368, 102485256, 116494032, 130586052, 174114736, 204970512, 261172104, 337347301, 522344208, 674694602, 1012041903, 1349389204, 2024083806, 2698778408, 4048167612, 5397556816, 8096335224, 16192670448]

約数ペア:

[(1, 16192670448), (2, 8096335224), (3, 5397556816), (4, 4048167612), (6, 2698778408), (8, 2024083806), (12, 1349389204), (16, 1012041903), (24, 674694602), (31, 522344208), (48, 337347301), (62, 261172104), (79, 204970512), (93, 174114736), (124, 130586052), (139, 116494032), (158, 102485256), (186, 87057368), (237, 68323504), (248, 65293026), (278, 58247016), (316, 51242628), (372, 43528684), (417, 38831344), (474, 34161752), (496, 32646513), (556, 29123508), (632, 25621314), (744, 21764342), (834, 19415672), (948, 17080876), (991, 16339728), (1112, 14561754), (1264, 12810657), (1488, 10882171), (1668, 9707836), (1896, 8540438), (1982, 8169864), (2224, 7280877), (2449, 6611952), (2973, 5446576), (3336, 4853918), (3792, 4270219), (3964, 4084932), (4309, 3757872), (4898, 3305976), (5946, 2723288), (6672, 2426959), (7347, 2203984), (7928, 2042466), (8618, 1878936), (9796, 1652988), (10981, 1474608), (11892, 1361644), (12927, 1252624), (14694, 1101992), (15856, 1021233), (17236, 939468), (19592, 826494), (21962, 737304), (23784, 680822), (25854, 626312), (29388, 550996), (30721, 527088), (32943, 491536), (34472, 469734), (39184, 413247), (43924, 368652), (47568, 340411), (51708, 313156), (58776, 275498), (61442, 263544), (65886, 245768), (68944, 234867), (78289, 206832), (87848, 184326), (92163, 175696), (103416, 156578), (117552, 137749), (122884, 131772)]