2120644848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{7919}}^1$

素因数の和:8734

約数の個数: 80

約数和(自身を含む): 6269598720

約数和(自身を除く): 4148953872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 797, 1594, 2391, 3188, 4782, 5579, 6376, 7919, 9564, 11158, 12752, 15838, 16737, 19128, 22316, 23757, 31676, 33474, 38256, 44632, 47514, 55433, 63352, 66948, 89264, 95028, 110866, 126704, 133896, 166299, 190056, 221732, 267792, 332598, 380112, 443464, 665196, 886928, 1330392, 2660784, 6311443, 12622886, 18934329, 25245772, 37868658, 44180101, 50491544, 75737316, 88360202, 100983088, 132540303, 151474632, 176720404, 265080606, 302949264, 353440808, 530161212, 706881616, 1060322424, 2120644848]

約数ペア:

[(1, 2120644848), (2, 1060322424), (3, 706881616), (4, 530161212), (6, 353440808), (7, 302949264), (8, 265080606), (12, 176720404), (14, 151474632), (16, 132540303), (21, 100983088), (24, 88360202), (28, 75737316), (42, 50491544), (48, 44180101), (56, 37868658), (84, 25245772), (112, 18934329), (168, 12622886), (336, 6311443), (797, 2660784), (1594, 1330392), (2391, 886928), (3188, 665196), (4782, 443464), (5579, 380112), (6376, 332598), (7919, 267792), (9564, 221732), (11158, 190056), (12752, 166299), (15838, 133896), (16737, 126704), (19128, 110866), (22316, 95028), (23757, 89264), (31676, 66948), (33474, 63352), (38256, 55433), (44632, 47514)]