419542308

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 1109539200

約数和(自身を除く): 689996892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 157, 218, 227, 314, 327, 436, 454, 471, 628, 654, 681, 908, 942, 981, 1308, 1362, 1413, 1884, 1962, 2043, 2724, 2826, 2943, 3924, 4086, 4239, 5652, 5886, 6129, 8172, 8478, 11772, 12258, 16956, 17113, 24516, 24743, 34226, 35639, 49486, 51339, 68452, 71278, 74229, 98972, 102678, 106917, 142556, 148458, 154017, 205356, 213834, 222687, 296916, 308034, 320751, 427668, 445374, 462051, 616068, 641502, 668061, 890748, 924102, 962253, 1283004, 1336122, 1848204, 1924506, 2672244, 3849012, 3884651, 7769302, 11653953, 15538604, 23307906, 34961859, 46615812, 69923718, 104885577, 139847436, 209771154, 419542308]

約数ペア:

[(1, 419542308), (2, 209771154), (3, 139847436), (4, 104885577), (6, 69923718), (9, 46615812), (12, 34961859), (18, 23307906), (27, 15538604), (36, 11653953), (54, 7769302), (108, 3884651), (109, 3849012), (157, 2672244), (218, 1924506), (227, 1848204), (314, 1336122), (327, 1283004), (436, 962253), (454, 924102), (471, 890748), (628, 668061), (654, 641502), (681, 616068), (908, 462051), (942, 445374), (981, 427668), (1308, 320751), (1362, 308034), (1413, 296916), (1884, 222687), (1962, 213834), (2043, 205356), (2724, 154017), (2826, 148458), (2943, 142556), (3924, 106917), (4086, 102678), (4239, 98972), (5652, 74229), (5886, 71278), (6129, 68452), (8172, 51339), (8478, 49486), (11772, 35639), (12258, 34226), (16956, 24743), (17113, 24516)]