404896284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1091}}^1$

素因数の和:1188

約数の個数: 108

約数和(自身を含む): 1127474712

約数和(自身を除く): 722578428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 169, 183, 234, 244, 338, 366, 468, 507, 549, 676, 732, 793, 1014, 1091, 1098, 1521, 1586, 2028, 2182, 2196, 2379, 3042, 3172, 3273, 4364, 4758, 6084, 6546, 7137, 9516, 9819, 10309, 13092, 14183, 14274, 19638, 20618, 28366, 28548, 30927, 39276, 41236, 42549, 56732, 61854, 66551, 85098, 92781, 123708, 127647, 133102, 170196, 184379, 185562, 199653, 255294, 266204, 368758, 371124, 399306, 510588, 553137, 598959, 737516, 798612, 865163, 1106274, 1197918, 1659411, 1730326, 2212548, 2395836, 2595489, 3318822, 3460652, 5190978, 6637644, 7786467, 10381956, 11247119, 15572934, 22494238, 31145868, 33741357, 44988476, 67482714, 101224071, 134965428, 202448142, 404896284]

約数ペア:

[(1, 404896284), (2, 202448142), (3, 134965428), (4, 101224071), (6, 67482714), (9, 44988476), (12, 33741357), (13, 31145868), (18, 22494238), (26, 15572934), (36, 11247119), (39, 10381956), (52, 7786467), (61, 6637644), (78, 5190978), (117, 3460652), (122, 3318822), (156, 2595489), (169, 2395836), (183, 2212548), (234, 1730326), (244, 1659411), (338, 1197918), (366, 1106274), (468, 865163), (507, 798612), (549, 737516), (676, 598959), (732, 553137), (793, 510588), (1014, 399306), (1091, 371124), (1098, 368758), (1521, 266204), (1586, 255294), (2028, 199653), (2182, 185562), (2196, 184379), (2379, 170196), (3042, 133102), (3172, 127647), (3273, 123708), (4364, 92781), (4758, 85098), (6084, 66551), (6546, 61854), (7137, 56732), (9516, 42549), (9819, 41236), (10309, 39276), (13092, 30927), (14183, 28548), (14274, 28366), (19638, 20618)]