2880329148

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{547}}^1\times {\mathrm{1367}}^1$

素因数の和:2031

約数の個数: 72

約数和(自身を含む): 7367697792

約数和(自身を除く): 4487368644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 547, 642, 963, 1094, 1284, 1367, 1641, 1926, 2188, 2734, 3282, 3852, 4101, 4923, 5468, 6564, 8202, 9846, 12303, 16404, 19692, 24606, 49212, 58529, 117058, 146269, 175587, 234116, 292538, 351174, 438807, 526761, 585076, 702348, 747749, 877614, 1053522, 1316421, 1495498, 1755228, 2107044, 2243247, 2632842, 2990996, 4486494, 5265684, 6729741, 8972988, 13459482, 26918964, 80009143, 160018286, 240027429, 320036572, 480054858, 720082287, 960109716, 1440164574, 2880329148]

約数ペア:

[(1, 2880329148), (2, 1440164574), (3, 960109716), (4, 720082287), (6, 480054858), (9, 320036572), (12, 240027429), (18, 160018286), (36, 80009143), (107, 26918964), (214, 13459482), (321, 8972988), (428, 6729741), (547, 5265684), (642, 4486494), (963, 2990996), (1094, 2632842), (1284, 2243247), (1367, 2107044), (1641, 1755228), (1926, 1495498), (2188, 1316421), (2734, 1053522), (3282, 877614), (3852, 747749), (4101, 702348), (4923, 585076), (5468, 526761), (6564, 438807), (8202, 351174), (9846, 292538), (12303, 234116), (16404, 175587), (19692, 146269), (24606, 117058), (49212, 58529)]