25443570064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:669

約数の個数: 160

約数和(自身を含む): 57810585600

約数和(自身を除く): 32367015536

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 151, 176, 187, 199, 272, 283, 302, 374, 398, 566, 604, 748, 796, 1132, 1208, 1496, 1592, 1661, 2189, 2264, 2416, 2567, 2992, 3113, 3184, 3322, 3383, 4378, 4528, 4811, 5134, 6226, 6644, 6766, 8756, 9622, 10268, 12452, 13288, 13532, 17512, 19244, 20536, 24904, 26576, 27064, 28237, 30049, 35024, 37213, 38488, 41072, 42733, 49808, 52921, 54128, 56317, 56474, 60098, 74426, 76976, 85466, 105842, 112634, 112948, 120196, 148852, 170932, 211684, 225268, 225896, 240392, 297704, 330539, 341864, 423368, 450536, 451792, 470063, 480784, 510833, 595408, 619487, 661078, 683728, 726461, 846736, 901072, 940126, 957389, 1021666, 1238974, 1322156, 1452922, 1880252, 1914778, 2043332, 2477948, 2644312, 2905844, 3760504, 3829556, 4086664, 4955896, 5288624, 5619163, 5811688, 7521008, 7659112, 7991071, 8173328, 8503867, 9911792, 10531279, 11238326, 11623376, 15318224, 15982142, 17007734, 21062558, 22476652, 31964284, 34015468, 42125116, 44953304, 63928568, 68030936, 84250232, 89906608, 93542537, 127857136, 136061872, 144565739, 168500464, 187085074, 289131478, 374170148, 578262956, 748340296, 1156525912, 1496680592, 1590223129, 2313051824, 3180446258, 6360892516, 12721785032, 25443570064]

約数ペア:

[(1, 25443570064), (2, 12721785032), (4, 6360892516), (8, 3180446258), (11, 2313051824), (16, 1590223129), (17, 1496680592), (22, 1156525912), (34, 748340296), (44, 578262956), (68, 374170148), (88, 289131478), (136, 187085074), (151, 168500464), (176, 144565739), (187, 136061872), (199, 127857136), (272, 93542537), (283, 89906608), (302, 84250232), (374, 68030936), (398, 63928568), (566, 44953304), (604, 42125116), (748, 34015468), (796, 31964284), (1132, 22476652), (1208, 21062558), (1496, 17007734), (1592, 15982142), (1661, 15318224), (2189, 11623376), (2264, 11238326), (2416, 10531279), (2567, 9911792), (2992, 8503867), (3113, 8173328), (3184, 7991071), (3322, 7659112), (3383, 7521008), (4378, 5811688), (4528, 5619163), (4811, 5288624), (5134, 4955896), (6226, 4086664), (6644, 3829556), (6766, 3760504), (8756, 2905844), (9622, 2644312), (10268, 2477948), (12452, 2043332), (13288, 1914778), (13532, 1880252), (17512, 1452922), (19244, 1322156), (20536, 1238974), (24904, 1021666), (26576, 957389), (27064, 940126), (28237, 901072), (30049, 846736), (35024, 726461), (37213, 683728), (38488, 661078), (41072, 619487), (42733, 595408), (49808, 510833), (52921, 480784), (54128, 470063), (56317, 451792), (56474, 450536), (60098, 423368), (74426, 341864), (76976, 330539), (85466, 297704), (105842, 240392), (112634, 225896), (112948, 225268), (120196, 211684), (148852, 170932)]