1566145188

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{569}}^1\times {\mathrm{757}}^1$

素因数の和:1437

約数の個数: 72

約数和(自身を含む): 4010380920

約数和(自身を除く): 2444235732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 569, 606, 757, 909, 1138, 1212, 1514, 1707, 1818, 2271, 2276, 3028, 3414, 3636, 4542, 5121, 6813, 6828, 9084, 10242, 13626, 20484, 27252, 57469, 76457, 114938, 152914, 172407, 229371, 229876, 305828, 344814, 430733, 458742, 517221, 688113, 689628, 861466, 917484, 1034442, 1292199, 1376226, 1722932, 2068884, 2584398, 2752452, 3876597, 5168796, 7753194, 15506388, 43504033, 87008066, 130512099, 174016132, 261024198, 391536297, 522048396, 783072594, 1566145188]

約数ペア:

[(1, 1566145188), (2, 783072594), (3, 522048396), (4, 391536297), (6, 261024198), (9, 174016132), (12, 130512099), (18, 87008066), (36, 43504033), (101, 15506388), (202, 7753194), (303, 5168796), (404, 3876597), (569, 2752452), (606, 2584398), (757, 2068884), (909, 1722932), (1138, 1376226), (1212, 1292199), (1514, 1034442), (1707, 917484), (1818, 861466), (2271, 689628), (2276, 688113), (3028, 517221), (3414, 458742), (3636, 430733), (4542, 344814), (5121, 305828), (6813, 229876), (6828, 229371), (9084, 172407), (10242, 152914), (13626, 114938), (20484, 76457), (27252, 57469)]