1678373676

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{239}}^1\times {\mathrm{1327}}^1$

素因数の和:1593

約数の個数: 144

約数和(自身を含む): 5086771200

約数和(自身を除く): 3408397524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 239, 252, 294, 378, 441, 478, 588, 717, 756, 882, 956, 1323, 1327, 1434, 1673, 1764, 2151, 2646, 2654, 2868, 3346, 3981, 4302, 5019, 5292, 5308, 6453, 6692, 7962, 8604, 9289, 10038, 11711, 11943, 12906, 15057, 15924, 18578, 20076, 23422, 23886, 25812, 27867, 30114, 35133, 35829, 37156, 45171, 46844, 47772, 55734, 60228, 65023, 70266, 71658, 83601, 90342, 105399, 111468, 130046, 140532, 143316, 167202, 180684, 195069, 210798, 250803, 260092, 316197, 317153, 334404, 390138, 421596, 501606, 585207, 632394, 634306, 780276, 951459, 1003212, 1170414, 1264788, 1268612, 1755621, 1902918, 2220071, 2340828, 2854377, 3511242, 3805836, 4440142, 5708754, 6660213, 7022484, 8563131, 8880284, 11417508, 13320426, 15540497, 17126262, 19980639, 26640852, 31080994, 34252524, 39961278, 46621491, 59941917, 62161988, 79922556, 93242982, 119883834, 139864473, 186485964, 239767668, 279728946, 419593419, 559457892, 839186838, 1678373676]

約数ペア:

[(1, 1678373676), (2, 839186838), (3, 559457892), (4, 419593419), (6, 279728946), (7, 239767668), (9, 186485964), (12, 139864473), (14, 119883834), (18, 93242982), (21, 79922556), (27, 62161988), (28, 59941917), (36, 46621491), (42, 39961278), (49, 34252524), (54, 31080994), (63, 26640852), (84, 19980639), (98, 17126262), (108, 15540497), (126, 13320426), (147, 11417508), (189, 8880284), (196, 8563131), (239, 7022484), (252, 6660213), (294, 5708754), (378, 4440142), (441, 3805836), (478, 3511242), (588, 2854377), (717, 2340828), (756, 2220071), (882, 1902918), (956, 1755621), (1323, 1268612), (1327, 1264788), (1434, 1170414), (1673, 1003212), (1764, 951459), (2151, 780276), (2646, 634306), (2654, 632394), (2868, 585207), (3346, 501606), (3981, 421596), (4302, 390138), (5019, 334404), (5292, 317153), (5308, 316197), (6453, 260092), (6692, 250803), (7962, 210798), (8604, 195069), (9289, 180684), (10038, 167202), (11711, 143316), (11943, 140532), (12906, 130046), (15057, 111468), (15924, 105399), (18578, 90342), (20076, 83601), (23422, 71658), (23886, 70266), (25812, 65023), (27867, 60228), (30114, 55734), (35133, 47772), (35829, 46844), (37156, 45171)]