1670931948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{449}}^1\times {\mathrm{6329}}^1$

素因数の和:6799

約数の個数: 72

約数和(自身を含む): 4546206000

約数和(自身を除く): 2875274052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 449, 588, 898, 1347, 1796, 2694, 3143, 5388, 6286, 6329, 9429, 12572, 12658, 18858, 18987, 22001, 25316, 37716, 37974, 44002, 44303, 66003, 75948, 88004, 88606, 132006, 132909, 177212, 264012, 265818, 310121, 531636, 620242, 930363, 1240484, 1860726, 2841721, 3721452, 5683442, 8525163, 11366884, 17050326, 19892047, 34100652, 39784094, 59676141, 79568188, 119352282, 139244329, 238704564, 278488658, 417732987, 556977316, 835465974, 1670931948]

約数ペア:

[(1, 1670931948), (2, 835465974), (3, 556977316), (4, 417732987), (6, 278488658), (7, 238704564), (12, 139244329), (14, 119352282), (21, 79568188), (28, 59676141), (42, 39784094), (49, 34100652), (84, 19892047), (98, 17050326), (147, 11366884), (196, 8525163), (294, 5683442), (449, 3721452), (588, 2841721), (898, 1860726), (1347, 1240484), (1796, 930363), (2694, 620242), (3143, 531636), (5388, 310121), (6286, 265818), (6329, 264012), (9429, 177212), (12572, 132909), (12658, 132006), (18858, 88606), (18987, 88004), (22001, 75948), (25316, 66003), (37716, 44303), (37974, 44002)]