1878972012

素因数分解:

$2^2\times 3^3\times {\mathrm{2707}}^1\times {\mathrm{6427}}^1$

素因数の和:9147

約数の個数: 48

約数和(自身を含む): 4873966720

約数和(自身を除く): 2994994708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2707, 5414, 6427, 8121, 10828, 12854, 16242, 19281, 24363, 25708, 32484, 38562, 48726, 57843, 73089, 77124, 97452, 115686, 146178, 173529, 231372, 292356, 347058, 694116, 17397889, 34795778, 52193667, 69591556, 104387334, 156581001, 208774668, 313162002, 469743003, 626324004, 939486006, 1878972012]

約数ペア:

[(1, 1878972012), (2, 939486006), (3, 626324004), (4, 469743003), (6, 313162002), (9, 208774668), (12, 156581001), (18, 104387334), (27, 69591556), (36, 52193667), (54, 34795778), (108, 17397889), (2707, 694116), (5414, 347058), (6427, 292356), (8121, 231372), (10828, 173529), (12854, 146178), (16242, 115686), (19281, 97452), (24363, 77124), (25708, 73089), (32484, 57843), (38562, 48726)]