1419376

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 80

約数和(自身を含む): 3571200

約数和(自身を除く): 2151824

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 29, 38, 46, 56, 58, 76, 92, 112, 116, 133, 152, 161, 184, 203, 232, 266, 304, 322, 368, 406, 437, 464, 532, 551, 644, 667, 812, 874, 1064, 1102, 1288, 1334, 1624, 1748, 2128, 2204, 2576, 2668, 3059, 3248, 3496, 3857, 4408, 4669, 5336, 6118, 6992, 7714, 8816, 9338, 10672, 12236, 12673, 15428, 18676, 24472, 25346, 30856, 37352, 48944, 50692, 61712, 74704, 88711, 101384, 177422, 202768, 354844, 709688, 1419376]

約数ペア:

[(1, 1419376), (2, 709688), (4, 354844), (7, 202768), (8, 177422), (14, 101384), (16, 88711), (19, 74704), (23, 61712), (28, 50692), (29, 48944), (38, 37352), (46, 30856), (56, 25346), (58, 24472), (76, 18676), (92, 15428), (112, 12673), (116, 12236), (133, 10672), (152, 9338), (161, 8816), (184, 7714), (203, 6992), (232, 6118), (266, 5336), (304, 4669), (322, 4408), (368, 3857), (406, 3496), (437, 3248), (464, 3059), (532, 2668), (551, 2576), (644, 2204), (667, 2128), (812, 1748), (874, 1624), (1064, 1334), (1102, 1288)]