21323999436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1\times {\mathrm{1493}}^1$

素因数の和:2891

約数の個数: 96

約数和(自身を含む): 53753450688

約数和(自身を除く): 32429451252

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1321, 1493, 1802, 2642, 2703, 2986, 3604, 3963, 4479, 5284, 5406, 5972, 7926, 8958, 10812, 15852, 17916, 22457, 25381, 44914, 50762, 67371, 70013, 76143, 79129, 89828, 101524, 134742, 140026, 152286, 158258, 210039, 237387, 269484, 280052, 304572, 316516, 420078, 474774, 840156, 949548, 1190221, 1345193, 1972253, 2380442, 2690386, 3570663, 3944506, 4035579, 4760884, 5380772, 5916759, 7141326, 7889012, 8071158, 11833518, 14282652, 16142316, 23667036, 33528301, 67056602, 100584903, 104529409, 134113204, 201169806, 209058818, 313588227, 402339612, 418117636, 627176454, 1254352908, 1776999953, 3553999906, 5330999859, 7107999812, 10661999718, 21323999436]

約数ペア:

[(1, 21323999436), (2, 10661999718), (3, 7107999812), (4, 5330999859), (6, 3553999906), (12, 1776999953), (17, 1254352908), (34, 627176454), (51, 418117636), (53, 402339612), (68, 313588227), (102, 209058818), (106, 201169806), (159, 134113204), (204, 104529409), (212, 100584903), (318, 67056602), (636, 33528301), (901, 23667036), (1321, 16142316), (1493, 14282652), (1802, 11833518), (2642, 8071158), (2703, 7889012), (2986, 7141326), (3604, 5916759), (3963, 5380772), (4479, 4760884), (5284, 4035579), (5406, 3944506), (5972, 3570663), (7926, 2690386), (8958, 2380442), (10812, 1972253), (15852, 1345193), (17916, 1190221), (22457, 949548), (25381, 840156), (44914, 474774), (50762, 420078), (67371, 316516), (70013, 304572), (76143, 280052), (79129, 269484), (89828, 237387), (101524, 210039), (134742, 158258), (140026, 152286)]