2615691978

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{739}}^1$

素因数の和:1076

約数の個数: 96

約数和(自身を含む): 6171422400

約数和(自身を除く): 3555730422

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 269, 306, 387, 538, 731, 739, 774, 807, 1462, 1478, 1614, 2193, 2217, 2421, 4386, 4434, 4573, 4842, 6579, 6651, 9146, 11567, 12563, 13158, 13302, 13719, 23134, 25126, 27438, 31777, 34701, 37689, 41157, 63554, 69402, 75378, 82314, 95331, 104103, 113067, 190662, 196639, 198791, 208206, 226134, 285993, 393278, 397582, 540209, 571986, 589917, 596373, 1080418, 1179834, 1192746, 1620627, 1769751, 1789119, 3241254, 3379447, 3539502, 3578238, 4861881, 6758894, 8548013, 9723762, 10138341, 17096026, 20276682, 25644039, 30415023, 51288078, 60830046, 76932117, 145316221, 153864234, 290632442, 435948663, 871897326, 1307845989, 2615691978]

約数ペア:

[(1, 2615691978), (2, 1307845989), (3, 871897326), (6, 435948663), (9, 290632442), (17, 153864234), (18, 145316221), (34, 76932117), (43, 60830046), (51, 51288078), (86, 30415023), (102, 25644039), (129, 20276682), (153, 17096026), (258, 10138341), (269, 9723762), (306, 8548013), (387, 6758894), (538, 4861881), (731, 3578238), (739, 3539502), (774, 3379447), (807, 3241254), (1462, 1789119), (1478, 1769751), (1614, 1620627), (2193, 1192746), (2217, 1179834), (2421, 1080418), (4386, 596373), (4434, 589917), (4573, 571986), (4842, 540209), (6579, 397582), (6651, 393278), (9146, 285993), (11567, 226134), (12563, 208206), (13158, 198791), (13302, 196639), (13719, 190662), (23134, 113067), (25126, 104103), (27438, 95331), (31777, 82314), (34701, 75378), (37689, 69402), (41157, 63554)]