31460774364

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{1789}}^1\times {\mathrm{2729}}^1$

素因数の和:4707

約数の個数: 72

約数和(自身を含む): 80044146000

約数和(自身を除く): 48583371636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 1789, 2148, 2729, 3222, 3578, 5367, 5458, 6444, 7156, 8187, 10734, 10916, 16101, 16374, 21468, 24561, 32202, 32748, 49122, 64404, 98244, 320231, 488491, 640462, 960693, 976982, 1280924, 1465473, 1921386, 1953964, 2882079, 2930946, 3842772, 4396419, 4882181, 5764158, 5861892, 8792838, 9764362, 11528316, 14646543, 17585676, 19528724, 29293086, 43939629, 58586172, 87879258, 175758516, 873910399, 1747820798, 2621731197, 3495641596, 5243462394, 7865193591, 10486924788, 15730387182, 31460774364]

約数ペア:

[(1, 31460774364), (2, 15730387182), (3, 10486924788), (4, 7865193591), (6, 5243462394), (9, 3495641596), (12, 2621731197), (18, 1747820798), (36, 873910399), (179, 175758516), (358, 87879258), (537, 58586172), (716, 43939629), (1074, 29293086), (1611, 19528724), (1789, 17585676), (2148, 14646543), (2729, 11528316), (3222, 9764362), (3578, 8792838), (5367, 5861892), (5458, 5764158), (6444, 4882181), (7156, 4396419), (8187, 3842772), (10734, 2930946), (10916, 2882079), (16101, 1953964), (16374, 1921386), (21468, 1465473), (24561, 1280924), (32202, 976982), (32748, 960693), (49122, 640462), (64404, 488491), (98244, 320231)]