266927076

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:655

約数の個数: 120

約数和(自身を含む): 758912000

約数和(自身を除く): 491984924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 127, 156, 162, 234, 254, 324, 351, 381, 468, 499, 508, 702, 762, 998, 1053, 1143, 1404, 1497, 1524, 1651, 1996, 2106, 2286, 2994, 3302, 3429, 4212, 4491, 4572, 4953, 5988, 6487, 6604, 6858, 8982, 9906, 10287, 12974, 13473, 13716, 14859, 17964, 19461, 19812, 20574, 25948, 26946, 29718, 38922, 40419, 41148, 44577, 53892, 58383, 59436, 63373, 77844, 80838, 89154, 116766, 126746, 133731, 161676, 175149, 178308, 190119, 233532, 253492, 267462, 350298, 380238, 525447, 534924, 570357, 700596, 760476, 823849, 1050894, 1140714, 1647698, 1711071, 2101788, 2281428, 2471547, 3295396, 3422142, 4943094, 5133213, 6844284, 7414641, 9886188, 10266426, 14829282, 20532852, 22243923, 29658564, 44487846, 66731769, 88975692, 133463538, 266927076]

約数ペア:

[(1, 266927076), (2, 133463538), (3, 88975692), (4, 66731769), (6, 44487846), (9, 29658564), (12, 22243923), (13, 20532852), (18, 14829282), (26, 10266426), (27, 9886188), (36, 7414641), (39, 6844284), (52, 5133213), (54, 4943094), (78, 3422142), (81, 3295396), (108, 2471547), (117, 2281428), (127, 2101788), (156, 1711071), (162, 1647698), (234, 1140714), (254, 1050894), (324, 823849), (351, 760476), (381, 700596), (468, 570357), (499, 534924), (508, 525447), (702, 380238), (762, 350298), (998, 267462), (1053, 253492), (1143, 233532), (1404, 190119), (1497, 178308), (1524, 175149), (1651, 161676), (1996, 133731), (2106, 126746), (2286, 116766), (2994, 89154), (3302, 80838), (3429, 77844), (4212, 63373), (4491, 59436), (4572, 58383), (4953, 53892), (5988, 44577), (6487, 41148), (6604, 40419), (6858, 38922), (8982, 29718), (9906, 26946), (10287, 25948), (12974, 20574), (13473, 19812), (13716, 19461), (14859, 17964)]