738738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:80

約数の個数: 96

約数和(自身を含む): 2201472

約数和(自身を除く): 1462734

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 41, 42, 63, 66, 77, 78, 82, 91, 99, 117, 123, 126, 143, 154, 182, 198, 231, 234, 246, 273, 286, 287, 369, 429, 451, 462, 533, 546, 574, 693, 738, 819, 858, 861, 902, 1001, 1066, 1287, 1353, 1386, 1599, 1638, 1722, 2002, 2574, 2583, 2706, 3003, 3157, 3198, 3731, 4059, 4797, 5166, 5863, 6006, 6314, 7462, 8118, 9009, 9471, 9594, 11193, 11726, 17589, 18018, 18942, 22386, 28413, 33579, 35178, 41041, 52767, 56826, 67158, 82082, 105534, 123123, 246246, 369369, 738738]

約数ペア:

[(1, 738738), (2, 369369), (3, 246246), (6, 123123), (7, 105534), (9, 82082), (11, 67158), (13, 56826), (14, 52767), (18, 41041), (21, 35178), (22, 33579), (26, 28413), (33, 22386), (39, 18942), (41, 18018), (42, 17589), (63, 11726), (66, 11193), (77, 9594), (78, 9471), (82, 9009), (91, 8118), (99, 7462), (117, 6314), (123, 6006), (126, 5863), (143, 5166), (154, 4797), (182, 4059), (198, 3731), (231, 3198), (234, 3157), (246, 3003), (273, 2706), (286, 2583), (287, 2574), (369, 2002), (429, 1722), (451, 1638), (462, 1599), (533, 1386), (546, 1353), (574, 1287), (693, 1066), (738, 1001), (819, 902), (858, 861)]