19478434248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2972899}}^1$

素因数の和:2972931

約数の個数: 96

約数和(自身を含む): 64928136000

約数和(自身を除く): 45449701752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 2972899, 5945798, 8918697, 11891596, 17837394, 20810293, 23783192, 26756091, 35674788, 38647687, 41620586, 53512182, 62430879, 71349576, 77295374, 83241172, 107024364, 115943061, 124861758, 154590748, 166482344, 187292637, 214048728, 231886122, 249723516, 270533809, 309181496, 347829183, 374585274, 463772244, 499447032, 541067618, 695658366, 749170548, 811601427, 927544488, 1082135236, 1391316732, 1498341096, 1623202854, 2164270472, 2434804281, 2782633464, 3246405708, 4869608562, 6492811416, 9739217124, 19478434248]

約数ペア:

[(1, 19478434248), (2, 9739217124), (3, 6492811416), (4, 4869608562), (6, 3246405708), (7, 2782633464), (8, 2434804281), (9, 2164270472), (12, 1623202854), (13, 1498341096), (14, 1391316732), (18, 1082135236), (21, 927544488), (24, 811601427), (26, 749170548), (28, 695658366), (36, 541067618), (39, 499447032), (42, 463772244), (52, 374585274), (56, 347829183), (63, 309181496), (72, 270533809), (78, 249723516), (84, 231886122), (91, 214048728), (104, 187292637), (117, 166482344), (126, 154590748), (156, 124861758), (168, 115943061), (182, 107024364), (234, 83241172), (252, 77295374), (273, 71349576), (312, 62430879), (364, 53512182), (468, 41620586), (504, 38647687), (546, 35674788), (728, 26756091), (819, 23783192), (936, 20810293), (1092, 17837394), (1638, 11891596), (2184, 8918697), (3276, 5945798), (6552, 2972899)]