321733384

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13147}}^1$

素因数の和:13202

約数の個数: 64

約数和(自身を含む): 757324800

約数和(自身を除く): 435591416

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 3059, 3496, 6118, 12236, 13147, 24472, 26294, 52588, 92029, 105176, 184058, 249793, 302381, 368116, 499586, 604762, 736232, 999172, 1209524, 1748551, 1998344, 2116667, 2419048, 3497102, 4233334, 5745239, 6994204, 8466668, 11490478, 13988408, 16933336, 22980956, 40216673, 45961912, 80433346, 160866692, 321733384]

約数ペア:

[(1, 321733384), (2, 160866692), (4, 80433346), (7, 45961912), (8, 40216673), (14, 22980956), (19, 16933336), (23, 13988408), (28, 11490478), (38, 8466668), (46, 6994204), (56, 5745239), (76, 4233334), (92, 3497102), (133, 2419048), (152, 2116667), (161, 1998344), (184, 1748551), (266, 1209524), (322, 999172), (437, 736232), (532, 604762), (644, 499586), (874, 368116), (1064, 302381), (1288, 249793), (1748, 184058), (3059, 105176), (3496, 92029), (6118, 52588), (12236, 26294), (13147, 24472)]