2212978896

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4813}}^1$

素因数の和:4961

約数の個数: 120

約数和(自身を含む): 6456459776

約数和(自身を除く): 4243480880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 103, 124, 144, 186, 206, 248, 279, 309, 372, 412, 496, 558, 618, 744, 824, 927, 1116, 1236, 1488, 1648, 1854, 2232, 2472, 3193, 3708, 4464, 4813, 4944, 6386, 7416, 9579, 9626, 12772, 14439, 14832, 19158, 19252, 25544, 28737, 28878, 38316, 38504, 43317, 51088, 57474, 57756, 76632, 77008, 86634, 114948, 115512, 149203, 153264, 173268, 229896, 231024, 298406, 346536, 447609, 459792, 495739, 596812, 693072, 895218, 991478, 1193624, 1342827, 1487217, 1790436, 1982956, 2387248, 2685654, 2974434, 3580872, 3965912, 4461651, 5371308, 5948868, 7161744, 7931824, 8923302, 10742616, 11897736, 15367909, 17846604, 21485232, 23795472, 30735818, 35693208, 46103727, 61471636, 71386416, 92207454, 122943272, 138311181, 184414908, 245886544, 276622362, 368829816, 553244724, 737659632, 1106489448, 2212978896]

約数ペア:

[(1, 2212978896), (2, 1106489448), (3, 737659632), (4, 553244724), (6, 368829816), (8, 276622362), (9, 245886544), (12, 184414908), (16, 138311181), (18, 122943272), (24, 92207454), (31, 71386416), (36, 61471636), (48, 46103727), (62, 35693208), (72, 30735818), (93, 23795472), (103, 21485232), (124, 17846604), (144, 15367909), (186, 11897736), (206, 10742616), (248, 8923302), (279, 7931824), (309, 7161744), (372, 5948868), (412, 5371308), (496, 4461651), (558, 3965912), (618, 3580872), (744, 2974434), (824, 2685654), (927, 2387248), (1116, 1982956), (1236, 1790436), (1488, 1487217), (1648, 1342827), (1854, 1193624), (2232, 991478), (2472, 895218), (3193, 693072), (3708, 596812), (4464, 495739), (4813, 459792), (4944, 447609), (6386, 346536), (7416, 298406), (9579, 231024), (9626, 229896), (12772, 173268), (14439, 153264), (14832, 149203), (19158, 115512), (19252, 114948), (25544, 86634), (28737, 77008), (28878, 76632), (38316, 57756), (38504, 57474), (43317, 51088)]