879376212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 216

約数和(自身を含む): 2690061192

約数和(自身を除く): 1810684980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 53, 66, 78, 99, 106, 117, 121, 132, 143, 156, 159, 198, 212, 234, 242, 286, 293, 318, 363, 396, 429, 468, 477, 484, 572, 583, 586, 636, 689, 726, 858, 879, 954, 1089, 1166, 1172, 1287, 1378, 1452, 1573, 1716, 1749, 1758, 1908, 2067, 2178, 2332, 2574, 2637, 2756, 3146, 3223, 3498, 3516, 3809, 4134, 4356, 4719, 5148, 5247, 5274, 6201, 6292, 6413, 6446, 6996, 7579, 7618, 8268, 9438, 9669, 10494, 10548, 11427, 12402, 12826, 12892, 14157, 15158, 15236, 15529, 18876, 19239, 19338, 20988, 22737, 22854, 24804, 25652, 28314, 29007, 30316, 31058, 34281, 35453, 38478, 38676, 41899, 45474, 45708, 46587, 56628, 57717, 58014, 62116, 68211, 68562, 70906, 76956, 83369, 83798, 90948, 93174, 106359, 115434, 116028, 125697, 136422, 137124, 139761, 141812, 166738, 167596, 170819, 186348, 201877, 212718, 230868, 250107, 251394, 272844, 279522, 319077, 333476, 341638, 377091, 403754, 425436, 460889, 500214, 502788, 512457, 559044, 605631, 638154, 683276, 750321, 754182, 807508, 921778, 1000428, 1024914, 1211262, 1276308, 1382667, 1500642, 1508364, 1537371, 1816893, 1843556, 1879009, 2049828, 2220647, 2422524, 2765334, 3001284, 3074742, 3633786, 3758018, 4148001, 4441294, 5530668, 5637027, 6149484, 6661941, 7267572, 7516036, 8296002, 8882588, 11274054, 13323882, 16592004, 16911081, 19985823, 22548108, 24427117, 26647764, 33822162, 39971646, 48854234, 67644324, 73281351, 79943292, 97708468, 146562702, 219844053, 293125404, 439688106, 879376212]

約数ペア:

[(1, 879376212), (2, 439688106), (3, 293125404), (4, 219844053), (6, 146562702), (9, 97708468), (11, 79943292), (12, 73281351), (13, 67644324), (18, 48854234), (22, 39971646), (26, 33822162), (33, 26647764), (36, 24427117), (39, 22548108), (44, 19985823), (52, 16911081), (53, 16592004), (66, 13323882), (78, 11274054), (99, 8882588), (106, 8296002), (117, 7516036), (121, 7267572), (132, 6661941), (143, 6149484), (156, 5637027), (159, 5530668), (198, 4441294), (212, 4148001), (234, 3758018), (242, 3633786), (286, 3074742), (293, 3001284), (318, 2765334), (363, 2422524), (396, 2220647), (429, 2049828), (468, 1879009), (477, 1843556), (484, 1816893), (572, 1537371), (583, 1508364), (586, 1500642), (636, 1382667), (689, 1276308), (726, 1211262), (858, 1024914), (879, 1000428), (954, 921778), (1089, 807508), (1166, 754182), (1172, 750321), (1287, 683276), (1378, 638154), (1452, 605631), (1573, 559044), (1716, 512457), (1749, 502788), (1758, 500214), (1908, 460889), (2067, 425436), (2178, 403754), (2332, 377091), (2574, 341638), (2637, 333476), (2756, 319077), (3146, 279522), (3223, 272844), (3498, 251394), (3516, 250107), (3809, 230868), (4134, 212718), (4356, 201877), (4719, 186348), (5148, 170819), (5247, 167596), (5274, 166738), (6201, 141812), (6292, 139761), (6413, 137124), (6446, 136422), (6996, 125697), (7579, 116028), (7618, 115434), (8268, 106359), (9438, 93174), (9669, 90948), (10494, 83798), (10548, 83369), (11427, 76956), (12402, 70906), (12826, 68562), (12892, 68211), (14157, 62116), (15158, 58014), (15236, 57717), (15529, 56628), (18876, 46587), (19239, 45708), (19338, 45474), (20988, 41899), (22737, 38676), (22854, 38478), (24804, 35453), (25652, 34281), (28314, 31058), (29007, 30316)]