1661821536

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{16693}}^1$

素因数の和:16784

約数の個数: 96

約数和(自身を含む): 4694887008

約数和(自身を除く): 3033065472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 68, 96, 102, 122, 136, 183, 204, 244, 272, 366, 408, 488, 544, 732, 816, 976, 1037, 1464, 1632, 1952, 2074, 2928, 3111, 4148, 5856, 6222, 8296, 12444, 16592, 16693, 24888, 33184, 33386, 49776, 50079, 66772, 99552, 100158, 133544, 200316, 267088, 283781, 400632, 534176, 567562, 801264, 851343, 1018273, 1135124, 1602528, 1702686, 2036546, 2270248, 3054819, 3405372, 4073092, 4540496, 6109638, 6810744, 8146184, 9080992, 12219276, 13621488, 16292368, 17310641, 24438552, 27242976, 32584736, 34621282, 48877104, 51931923, 69242564, 97754208, 103863846, 138485128, 207727692, 276970256, 415455384, 553940512, 830910768, 1661821536]

約数ペア:

[(1, 1661821536), (2, 830910768), (3, 553940512), (4, 415455384), (6, 276970256), (8, 207727692), (12, 138485128), (16, 103863846), (17, 97754208), (24, 69242564), (32, 51931923), (34, 48877104), (48, 34621282), (51, 32584736), (61, 27242976), (68, 24438552), (96, 17310641), (102, 16292368), (122, 13621488), (136, 12219276), (183, 9080992), (204, 8146184), (244, 6810744), (272, 6109638), (366, 4540496), (408, 4073092), (488, 3405372), (544, 3054819), (732, 2270248), (816, 2036546), (976, 1702686), (1037, 1602528), (1464, 1135124), (1632, 1018273), (1952, 851343), (2074, 801264), (2928, 567562), (3111, 534176), (4148, 400632), (5856, 283781), (6222, 267088), (8296, 200316), (12444, 133544), (16592, 100158), (16693, 99552), (24888, 66772), (33184, 50079), (33386, 49776)]