1382202486

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 3585254400

約数和(自身を除く): 2203051914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 83, 98, 126, 147, 158, 166, 237, 239, 249, 294, 441, 474, 478, 498, 553, 581, 711, 717, 747, 882, 1106, 1162, 1422, 1434, 1494, 1659, 1673, 1743, 2151, 3318, 3346, 3486, 3871, 4067, 4302, 4977, 5019, 5229, 6557, 7742, 8134, 9954, 10038, 10458, 11613, 11711, 12201, 13114, 15057, 18881, 19671, 19837, 23226, 23422, 24402, 30114, 34839, 35133, 36603, 37762, 39342, 39674, 45899, 56643, 59013, 59511, 69678, 70266, 73206, 91798, 105399, 113286, 118026, 119022, 132167, 137697, 138859, 169929, 178533, 210798, 264334, 275394, 277718, 321293, 339858, 357066, 396501, 413091, 416577, 642586, 793002, 826182, 833154, 925169, 963879, 972013, 1189503, 1249731, 1567123, 1850338, 1927758, 1944026, 2379006, 2499462, 2775507, 2891637, 2916039, 3134246, 4701369, 5551014, 5783274, 5832078, 8326521, 8748117, 9402738, 10969861, 14104107, 16653042, 17496234, 21939722, 28208214, 32909583, 65819166, 76789027, 98728749, 153578054, 197457498, 230367081, 460734162, 691101243, 1382202486]

約数ペア:

[(1, 1382202486), (2, 691101243), (3, 460734162), (6, 230367081), (7, 197457498), (9, 153578054), (14, 98728749), (18, 76789027), (21, 65819166), (42, 32909583), (49, 28208214), (63, 21939722), (79, 17496234), (83, 16653042), (98, 14104107), (126, 10969861), (147, 9402738), (158, 8748117), (166, 8326521), (237, 5832078), (239, 5783274), (249, 5551014), (294, 4701369), (441, 3134246), (474, 2916039), (478, 2891637), (498, 2775507), (553, 2499462), (581, 2379006), (711, 1944026), (717, 1927758), (747, 1850338), (882, 1567123), (1106, 1249731), (1162, 1189503), (1422, 972013), (1434, 963879), (1494, 925169), (1659, 833154), (1673, 826182), (1743, 793002), (2151, 642586), (3318, 416577), (3346, 413091), (3486, 396501), (3871, 357066), (4067, 339858), (4302, 321293), (4977, 277718), (5019, 275394), (5229, 264334), (6557, 210798), (7742, 178533), (8134, 169929), (9954, 138859), (10038, 137697), (10458, 132167), (11613, 119022), (11711, 118026), (12201, 113286), (13114, 105399), (15057, 91798), (18881, 73206), (19671, 70266), (19837, 69678), (23226, 59511), (23422, 59013), (24402, 56643), (30114, 45899), (34839, 39674), (35133, 39342), (36603, 37762)]