445644528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1375

約数の個数: 160

約数和(自身を含む): 1417052160

約数和(自身を除く): 971407632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 61, 68, 84, 102, 112, 119, 122, 136, 168, 183, 204, 238, 244, 272, 336, 357, 366, 408, 427, 476, 488, 714, 732, 816, 854, 952, 976, 1037, 1279, 1281, 1428, 1464, 1708, 1904, 2074, 2558, 2562, 2856, 2928, 3111, 3416, 3837, 4148, 5116, 5124, 5712, 6222, 6832, 7259, 7674, 8296, 8953, 10232, 10248, 12444, 14518, 15348, 16592, 17906, 20464, 20496, 21743, 21777, 24888, 26859, 29036, 30696, 35812, 43486, 43554, 49776, 53718, 58072, 61392, 65229, 71624, 78019, 86972, 87108, 107436, 116144, 130458, 143248, 152201, 156038, 173944, 174216, 214872, 234057, 260916, 304402, 312076, 347888, 348432, 429744, 456603, 468114, 521832, 546133, 608804, 624152, 913206, 936228, 1043664, 1092266, 1217608, 1248304, 1326323, 1638399, 1826412, 1872456, 2184532, 2435216, 2652646, 3276798, 3652824, 3744912, 3978969, 4369064, 5305292, 6553596, 7305648, 7957938, 8738128, 9284261, 10610584, 13107192, 15915876, 18568522, 21221168, 26214384, 27852783, 31831752, 37137044, 55705566, 63663504, 74274088, 111411132, 148548176, 222822264, 445644528]

約数ペア:

[(1, 445644528), (2, 222822264), (3, 148548176), (4, 111411132), (6, 74274088), (7, 63663504), (8, 55705566), (12, 37137044), (14, 31831752), (16, 27852783), (17, 26214384), (21, 21221168), (24, 18568522), (28, 15915876), (34, 13107192), (42, 10610584), (48, 9284261), (51, 8738128), (56, 7957938), (61, 7305648), (68, 6553596), (84, 5305292), (102, 4369064), (112, 3978969), (119, 3744912), (122, 3652824), (136, 3276798), (168, 2652646), (183, 2435216), (204, 2184532), (238, 1872456), (244, 1826412), (272, 1638399), (336, 1326323), (357, 1248304), (366, 1217608), (408, 1092266), (427, 1043664), (476, 936228), (488, 913206), (714, 624152), (732, 608804), (816, 546133), (854, 521832), (952, 468114), (976, 456603), (1037, 429744), (1279, 348432), (1281, 347888), (1428, 312076), (1464, 304402), (1708, 260916), (1904, 234057), (2074, 214872), (2558, 174216), (2562, 173944), (2856, 156038), (2928, 152201), (3111, 143248), (3416, 130458), (3837, 116144), (4148, 107436), (5116, 87108), (5124, 86972), (5712, 78019), (6222, 71624), (6832, 65229), (7259, 61392), (7674, 58072), (8296, 53718), (8953, 49776), (10232, 43554), (10248, 43486), (12444, 35812), (14518, 30696), (15348, 29036), (16592, 26859), (17906, 24888), (20464, 21777), (20496, 21743)]