2117656816

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:168

約数の個数: 180

約数和(自身を含む): 5012116704

約数和(自身を除く): 2894459888

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 37, 44, 47, 68, 74, 88, 94, 121, 136, 148, 176, 187, 188, 242, 272, 296, 374, 376, 407, 484, 517, 592, 629, 748, 752, 799, 814, 968, 1034, 1258, 1369, 1496, 1598, 1628, 1739, 1936, 2057, 2068, 2516, 2738, 2992, 3196, 3256, 3478, 4114, 4136, 4477, 5032, 5476, 5687, 6392, 6512, 6919, 6956, 8228, 8272, 8789, 8954, 10064, 10952, 11374, 12784, 13838, 13912, 15059, 16456, 17578, 17908, 19129, 21904, 22748, 23273, 27676, 27824, 29563, 30118, 32912, 35156, 35816, 38258, 45496, 46546, 55352, 59126, 60236, 64343, 70312, 71632, 76109, 76516, 90992, 93092, 96679, 110704, 118252, 120472, 128686, 140624, 152218, 153032, 165649, 186184, 193358, 210419, 236504, 240944, 256003, 257372, 304436, 306064, 325193, 331298, 372368, 386716, 420838, 473008, 512006, 514744, 608872, 650386, 662596, 707773, 773432, 841676, 1024012, 1029488, 1093831, 1217744, 1300772, 1325192, 1415546, 1546864, 1683352, 2048024, 2187662, 2601544, 2650384, 2816033, 2831092, 3366704, 3577123, 4096048, 4375324, 5203088, 5632066, 5662184, 7154246, 7785503, 8750648, 11264132, 11324368, 12032141, 14308492, 15571006, 17501296, 22528264, 24064282, 28616984, 31142012, 45056528, 48128564, 57233968, 62284024, 96257128, 124568048, 132353551, 192514256, 264707102, 529414204, 1058828408, 2117656816]

約数ペア:

[(1, 2117656816), (2, 1058828408), (4, 529414204), (8, 264707102), (11, 192514256), (16, 132353551), (17, 124568048), (22, 96257128), (34, 62284024), (37, 57233968), (44, 48128564), (47, 45056528), (68, 31142012), (74, 28616984), (88, 24064282), (94, 22528264), (121, 17501296), (136, 15571006), (148, 14308492), (176, 12032141), (187, 11324368), (188, 11264132), (242, 8750648), (272, 7785503), (296, 7154246), (374, 5662184), (376, 5632066), (407, 5203088), (484, 4375324), (517, 4096048), (592, 3577123), (629, 3366704), (748, 2831092), (752, 2816033), (799, 2650384), (814, 2601544), (968, 2187662), (1034, 2048024), (1258, 1683352), (1369, 1546864), (1496, 1415546), (1598, 1325192), (1628, 1300772), (1739, 1217744), (1936, 1093831), (2057, 1029488), (2068, 1024012), (2516, 841676), (2738, 773432), (2992, 707773), (3196, 662596), (3256, 650386), (3478, 608872), (4114, 514744), (4136, 512006), (4477, 473008), (5032, 420838), (5476, 386716), (5687, 372368), (6392, 331298), (6512, 325193), (6919, 306064), (6956, 304436), (8228, 257372), (8272, 256003), (8789, 240944), (8954, 236504), (10064, 210419), (10952, 193358), (11374, 186184), (12784, 165649), (13838, 153032), (13912, 152218), (15059, 140624), (16456, 128686), (17578, 120472), (17908, 118252), (19129, 110704), (21904, 96679), (22748, 93092), (23273, 90992), (27676, 76516), (27824, 76109), (29563, 71632), (30118, 70312), (32912, 64343), (35156, 60236), (35816, 59126), (38258, 55352), (45496, 46546)]