31268789316

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{84731}}^1$

素因数の和:84831

約数の個数: 120

約数和(自身を含む): 87844036896

約数和(自身を除く): 56575247580

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 67, 68, 81, 102, 108, 134, 153, 162, 201, 204, 268, 306, 324, 402, 459, 603, 612, 804, 918, 1139, 1206, 1377, 1809, 1836, 2278, 2412, 2754, 3417, 3618, 4556, 5427, 5508, 6834, 7236, 10251, 10854, 13668, 20502, 21708, 30753, 41004, 61506, 84731, 92259, 123012, 169462, 184518, 254193, 338924, 369036, 508386, 762579, 1016772, 1440427, 1525158, 2287737, 2880854, 3050316, 4321281, 4575474, 5676977, 5761708, 6863211, 8642562, 9150948, 11353954, 12963843, 13726422, 17030931, 17285124, 22707908, 25927686, 27452844, 34061862, 38891529, 51092793, 51855372, 68123724, 77783058, 96508609, 102185586, 116674587, 153278379, 155566116, 193017218, 204371172, 233349174, 289525827, 306556758, 386034436, 459835137, 466698348, 579051654, 613113516, 868577481, 919670274, 1158103308, 1737154962, 1839340548, 2605732443, 3474309924, 5211464886, 7817197329, 10422929772, 15634394658, 31268789316]

約数ペア:

[(1, 31268789316), (2, 15634394658), (3, 10422929772), (4, 7817197329), (6, 5211464886), (9, 3474309924), (12, 2605732443), (17, 1839340548), (18, 1737154962), (27, 1158103308), (34, 919670274), (36, 868577481), (51, 613113516), (54, 579051654), (67, 466698348), (68, 459835137), (81, 386034436), (102, 306556758), (108, 289525827), (134, 233349174), (153, 204371172), (162, 193017218), (201, 155566116), (204, 153278379), (268, 116674587), (306, 102185586), (324, 96508609), (402, 77783058), (459, 68123724), (603, 51855372), (612, 51092793), (804, 38891529), (918, 34061862), (1139, 27452844), (1206, 25927686), (1377, 22707908), (1809, 17285124), (1836, 17030931), (2278, 13726422), (2412, 12963843), (2754, 11353954), (3417, 9150948), (3618, 8642562), (4556, 6863211), (5427, 5761708), (5508, 5676977), (6834, 4575474), (7236, 4321281), (10251, 3050316), (10854, 2880854), (13668, 2287737), (20502, 1525158), (21708, 1440427), (30753, 1016772), (41004, 762579), (61506, 508386), (84731, 369036), (92259, 338924), (123012, 254193), (169462, 184518)]