377011964

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{719}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 769950720

約数和(自身を除く): 392938756

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 307, 427, 614, 719, 854, 1228, 1438, 1708, 2149, 2876, 4298, 5033, 8596, 10066, 18727, 20132, 37454, 43859, 74908, 87718, 131089, 175436, 220733, 262178, 307013, 441466, 524356, 614026, 882932, 1228052, 1545131, 3090262, 6180524, 13464713, 26929426, 53858852, 94252991, 188505982, 377011964]

約数ペア:

[(1, 377011964), (2, 188505982), (4, 94252991), (7, 53858852), (14, 26929426), (28, 13464713), (61, 6180524), (122, 3090262), (244, 1545131), (307, 1228052), (427, 882932), (614, 614026), (719, 524356), (854, 441466), (1228, 307013), (1438, 262178), (1708, 220733), (2149, 175436), (2876, 131089), (4298, 87718), (5033, 74908), (8596, 43859), (10066, 37454), (18727, 20132)]