15709211012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{947}}^1$

素因数の和:1377

約数の個数: 96

約数和(自身を含む): 32359896576

約数和(自身を除く): 16650685564

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 67, 68, 134, 187, 268, 331, 374, 662, 737, 748, 947, 1139, 1324, 1474, 1894, 2278, 2948, 3641, 3788, 4556, 5627, 7282, 10417, 11254, 12529, 14564, 16099, 20834, 22177, 22508, 25058, 32198, 41668, 44354, 50116, 61897, 63449, 64396, 88708, 123794, 126898, 177089, 243947, 247588, 253796, 313457, 354178, 377009, 487894, 626914, 697939, 708356, 754018, 975788, 1078633, 1253828, 1395878, 1508036, 2157266, 2791756, 3448027, 4147099, 4314532, 5328769, 6896054, 8294198, 10657538, 11864963, 13792108, 16588396, 21001619, 21315076, 23729926, 42003238, 47459852, 58616459, 84006476, 117232918, 231017809, 234465836, 357027523, 462035618, 714055046, 924071236, 1428110092, 3927302753, 7854605506, 15709211012]

約数ペア:

[(1, 15709211012), (2, 7854605506), (4, 3927302753), (11, 1428110092), (17, 924071236), (22, 714055046), (34, 462035618), (44, 357027523), (67, 234465836), (68, 231017809), (134, 117232918), (187, 84006476), (268, 58616459), (331, 47459852), (374, 42003238), (662, 23729926), (737, 21315076), (748, 21001619), (947, 16588396), (1139, 13792108), (1324, 11864963), (1474, 10657538), (1894, 8294198), (2278, 6896054), (2948, 5328769), (3641, 4314532), (3788, 4147099), (4556, 3448027), (5627, 2791756), (7282, 2157266), (10417, 1508036), (11254, 1395878), (12529, 1253828), (14564, 1078633), (16099, 975788), (20834, 754018), (22177, 708356), (22508, 697939), (25058, 626914), (32198, 487894), (41668, 377009), (44354, 354178), (50116, 313457), (61897, 253796), (63449, 247588), (64396, 243947), (88708, 177089), (123794, 126898)]