19761345984

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:507

約数の個数: 224

約数和(自身を含む): 54928373760

約数和(自身を除く): 35167027776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 103, 111, 113, 148, 192, 206, 222, 226, 239, 296, 309, 339, 412, 444, 452, 478, 592, 618, 678, 717, 824, 888, 904, 956, 1184, 1236, 1356, 1434, 1648, 1776, 1808, 1912, 2368, 2472, 2712, 2868, 3296, 3552, 3616, 3811, 3824, 4181, 4944, 5424, 5736, 6592, 7104, 7232, 7622, 7648, 8362, 8843, 9888, 10848, 11433, 11472, 11639, 12543, 15244, 15296, 16724, 17686, 19776, 21696, 22866, 22944, 23278, 24617, 25086, 26529, 27007, 30488, 33448, 34917, 35372, 45732, 45888, 46556, 49234, 50172, 53058, 54014, 60976, 66896, 69834, 70744, 73851, 81021, 91464, 93112, 98468, 100344, 106116, 108028, 121952, 133792, 139668, 141488, 147702, 162042, 182928, 186224, 196936, 200688, 212232, 216056, 243904, 267584, 279336, 282976, 295404, 324084, 365856, 372448, 393872, 401376, 424464, 430643, 432112, 558672, 565952, 590808, 648168, 731712, 744896, 787744, 802752, 848928, 861286, 864224, 910829, 999259, 1117344, 1181616, 1291929, 1296336, 1575488, 1697856, 1722572, 1728448, 1821658, 1998518, 2234688, 2363232, 2583858, 2592672, 2732487, 2781721, 2997777, 3445144, 3643316, 3997036, 4726464, 5167716, 5185344, 5464974, 5563442, 5995554, 6890288, 7286632, 7994072, 8345163, 10335432, 10929948, 11126884, 11991108, 13780576, 14573264, 15988144, 16690326, 20670864, 21859896, 22253768, 23982216, 27561152, 29146528, 31976288, 33380652, 41341728, 43719792, 44507536, 47964432, 58293056, 63952576, 66761304, 82683456, 87439584, 89015072, 95928864, 102923677, 133522608, 174879168, 178030144, 191857728, 205847354, 267045216, 308771031, 411694708, 534090432, 617542062, 823389416, 1235084124, 1646778832, 2470168248, 3293557664, 4940336496, 6587115328, 9880672992, 19761345984]

約数ペア:

[(1, 19761345984), (2, 9880672992), (3, 6587115328), (4, 4940336496), (6, 3293557664), (8, 2470168248), (12, 1646778832), (16, 1235084124), (24, 823389416), (32, 617542062), (37, 534090432), (48, 411694708), (64, 308771031), (74, 267045216), (96, 205847354), (103, 191857728), (111, 178030144), (113, 174879168), (148, 133522608), (192, 102923677), (206, 95928864), (222, 89015072), (226, 87439584), (239, 82683456), (296, 66761304), (309, 63952576), (339, 58293056), (412, 47964432), (444, 44507536), (452, 43719792), (478, 41341728), (592, 33380652), (618, 31976288), (678, 29146528), (717, 27561152), (824, 23982216), (888, 22253768), (904, 21859896), (956, 20670864), (1184, 16690326), (1236, 15988144), (1356, 14573264), (1434, 13780576), (1648, 11991108), (1776, 11126884), (1808, 10929948), (1912, 10335432), (2368, 8345163), (2472, 7994072), (2712, 7286632), (2868, 6890288), (3296, 5995554), (3552, 5563442), (3616, 5464974), (3811, 5185344), (3824, 5167716), (4181, 4726464), (4944, 3997036), (5424, 3643316), (5736, 3445144), (6592, 2997777), (7104, 2781721), (7232, 2732487), (7622, 2592672), (7648, 2583858), (8362, 2363232), (8843, 2234688), (9888, 1998518), (10848, 1821658), (11433, 1728448), (11472, 1722572), (11639, 1697856), (12543, 1575488), (15244, 1296336), (15296, 1291929), (16724, 1181616), (17686, 1117344), (19776, 999259), (21696, 910829), (22866, 864224), (22944, 861286), (23278, 848928), (24617, 802752), (25086, 787744), (26529, 744896), (27007, 731712), (30488, 648168), (33448, 590808), (34917, 565952), (35372, 558672), (45732, 432112), (45888, 430643), (46556, 424464), (49234, 401376), (50172, 393872), (53058, 372448), (54014, 365856), (60976, 324084), (66896, 295404), (69834, 282976), (70744, 279336), (73851, 267584), (81021, 243904), (91464, 216056), (93112, 212232), (98468, 200688), (100344, 196936), (106116, 186224), (108028, 182928), (121952, 162042), (133792, 147702), (139668, 141488)]