399051288

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3301}}^1$

素因数の和:3409

約数の個数: 96

約数和(自身を含む): 1143548640

約数和(自身を除く): 744497352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 73, 92, 138, 146, 184, 207, 219, 276, 292, 414, 438, 552, 584, 657, 828, 876, 1314, 1656, 1679, 1752, 2628, 3301, 3358, 5037, 5256, 6602, 6716, 9903, 10074, 13204, 13432, 15111, 19806, 20148, 26408, 29709, 30222, 39612, 40296, 59418, 60444, 75923, 79224, 118836, 120888, 151846, 227769, 237672, 240973, 303692, 455538, 481946, 607384, 683307, 722919, 911076, 963892, 1366614, 1445838, 1822152, 1927784, 2168757, 2733228, 2891676, 4337514, 5466456, 5542379, 5783352, 8675028, 11084758, 16627137, 17350056, 22169516, 33254274, 44339032, 49881411, 66508548, 99762822, 133017096, 199525644, 399051288]

約数ペア:

[(1, 399051288), (2, 199525644), (3, 133017096), (4, 99762822), (6, 66508548), (8, 49881411), (9, 44339032), (12, 33254274), (18, 22169516), (23, 17350056), (24, 16627137), (36, 11084758), (46, 8675028), (69, 5783352), (72, 5542379), (73, 5466456), (92, 4337514), (138, 2891676), (146, 2733228), (184, 2168757), (207, 1927784), (219, 1822152), (276, 1445838), (292, 1366614), (414, 963892), (438, 911076), (552, 722919), (584, 683307), (657, 607384), (828, 481946), (876, 455538), (1314, 303692), (1656, 240973), (1679, 237672), (1752, 227769), (2628, 151846), (3301, 120888), (3358, 118836), (5037, 79224), (5256, 75923), (6602, 60444), (6716, 59418), (9903, 40296), (10074, 39612), (13204, 30222), (13432, 29709), (15111, 26408), (19806, 20148)]