1566007616

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{5987}}^1$

素因数の和:6127

約数の個数: 56

約数和(自身を含む): 3206166816

約数和(自身を除く): 1640159200

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 67, 122, 134, 244, 268, 488, 536, 976, 1072, 1952, 2144, 3904, 4087, 4288, 5987, 8174, 11974, 16348, 23948, 32696, 47896, 65392, 95792, 130784, 191584, 261568, 365207, 383168, 401129, 730414, 802258, 1460828, 1604516, 2921656, 3209032, 5843312, 6418064, 11686624, 12836128, 23373248, 24468869, 25672256, 48937738, 97875476, 195750952, 391501904, 783003808, 1566007616]

約数ペア:

[(1, 1566007616), (2, 783003808), (4, 391501904), (8, 195750952), (16, 97875476), (32, 48937738), (61, 25672256), (64, 24468869), (67, 23373248), (122, 12836128), (134, 11686624), (244, 6418064), (268, 5843312), (488, 3209032), (536, 2921656), (976, 1604516), (1072, 1460828), (1952, 802258), (2144, 730414), (3904, 401129), (4087, 383168), (4288, 365207), (5987, 261568), (8174, 191584), (11974, 130784), (16348, 95792), (23948, 65392), (32696, 47896)]