1273561212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 3819110400

約数和(自身を除く): 2545549188

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 73, 77, 79, 84, 132, 146, 154, 158, 219, 231, 237, 239, 292, 308, 316, 438, 462, 474, 478, 511, 553, 717, 803, 869, 876, 924, 948, 956, 1022, 1106, 1434, 1533, 1606, 1659, 1673, 1738, 2044, 2212, 2409, 2607, 2629, 2868, 3066, 3212, 3318, 3346, 3476, 4818, 5019, 5214, 5258, 5621, 5767, 6083, 6132, 6636, 6692, 7887, 9636, 10038, 10428, 10516, 11242, 11534, 12166, 15774, 16863, 17301, 17447, 18249, 18403, 18881, 20076, 22484, 23068, 24332, 31548, 33726, 34602, 34894, 36498, 36806, 37762, 40369, 52341, 55209, 56643, 63437, 67452, 69204, 69788, 72996, 73612, 75524, 80738, 104682, 110418, 113286, 121107, 122129, 126874, 132167, 161476, 190311, 191917, 207691, 209364, 220836, 226572, 242214, 244258, 253748, 264334, 366387, 380622, 383834, 396501, 415382, 444059, 484428, 488516, 528668, 575751, 623073, 732774, 761244, 767668, 793002, 830764, 888118, 1151502, 1246146, 1332177, 1343419, 1378313, 1453837, 1465548, 1586004, 1776236, 2303004, 2492292, 2664354, 2686838, 2756626, 2907674, 4030257, 4134939, 4361511, 5328708, 5373676, 5513252, 5815348, 8060514, 8269878, 8723022, 9648191, 15161443, 16121028, 16539756, 17446044, 19296382, 28944573, 30322886, 38592764, 45484329, 57889146, 60645772, 90968658, 106130101, 115778292, 181937316, 212260202, 318390303, 424520404, 636780606, 1273561212]

約数ペア:

[(1, 1273561212), (2, 636780606), (3, 424520404), (4, 318390303), (6, 212260202), (7, 181937316), (11, 115778292), (12, 106130101), (14, 90968658), (21, 60645772), (22, 57889146), (28, 45484329), (33, 38592764), (42, 30322886), (44, 28944573), (66, 19296382), (73, 17446044), (77, 16539756), (79, 16121028), (84, 15161443), (132, 9648191), (146, 8723022), (154, 8269878), (158, 8060514), (219, 5815348), (231, 5513252), (237, 5373676), (239, 5328708), (292, 4361511), (308, 4134939), (316, 4030257), (438, 2907674), (462, 2756626), (474, 2686838), (478, 2664354), (511, 2492292), (553, 2303004), (717, 1776236), (803, 1586004), (869, 1465548), (876, 1453837), (924, 1378313), (948, 1343419), (956, 1332177), (1022, 1246146), (1106, 1151502), (1434, 888118), (1533, 830764), (1606, 793002), (1659, 767668), (1673, 761244), (1738, 732774), (2044, 623073), (2212, 575751), (2409, 528668), (2607, 488516), (2629, 484428), (2868, 444059), (3066, 415382), (3212, 396501), (3318, 383834), (3346, 380622), (3476, 366387), (4818, 264334), (5019, 253748), (5214, 244258), (5258, 242214), (5621, 226572), (5767, 220836), (6083, 209364), (6132, 207691), (6636, 191917), (6692, 190311), (7887, 161476), (9636, 132167), (10038, 126874), (10428, 122129), (10516, 121107), (11242, 113286), (11534, 110418), (12166, 104682), (15774, 80738), (16863, 75524), (17301, 73612), (17447, 72996), (18249, 69788), (18403, 69204), (18881, 67452), (20076, 63437), (22484, 56643), (23068, 55209), (24332, 52341), (31548, 40369), (33726, 37762), (34602, 36806), (34894, 36498)]