18204949752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{28649}}^1$

素因数の和:28781

約数の個数: 128

約数和(自身を含む): 51982560000

約数和(自身を除く): 33777610248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 83, 87, 88, 116, 132, 166, 174, 232, 249, 264, 319, 332, 348, 498, 638, 664, 696, 913, 957, 996, 1276, 1826, 1914, 1992, 2407, 2552, 2739, 3652, 3828, 4814, 5478, 7221, 7304, 7656, 9628, 10956, 14442, 19256, 21912, 26477, 28649, 28884, 52954, 57298, 57768, 79431, 85947, 105908, 114596, 158862, 171894, 211816, 229192, 315139, 317724, 343788, 630278, 635448, 687576, 830821, 945417, 1260556, 1661642, 1890834, 2377867, 2492463, 2521112, 3323284, 3781668, 4755734, 4984926, 6646568, 7133601, 7563336, 9139031, 9511468, 9969852, 14267202, 18278062, 19022936, 19939704, 26156537, 27417093, 28534404, 36556124, 52313074, 54834186, 57068808, 68958143, 73112248, 78469611, 104626148, 109668372, 137916286, 156939222, 206874429, 209252296, 219336744, 275832572, 313878444, 413748858, 551665144, 627756888, 758539573, 827497716, 1517079146, 1654995432, 2275618719, 3034158292, 4551237438, 6068316584, 9102474876, 18204949752]

約数ペア:

[(1, 18204949752), (2, 9102474876), (3, 6068316584), (4, 4551237438), (6, 3034158292), (8, 2275618719), (11, 1654995432), (12, 1517079146), (22, 827497716), (24, 758539573), (29, 627756888), (33, 551665144), (44, 413748858), (58, 313878444), (66, 275832572), (83, 219336744), (87, 209252296), (88, 206874429), (116, 156939222), (132, 137916286), (166, 109668372), (174, 104626148), (232, 78469611), (249, 73112248), (264, 68958143), (319, 57068808), (332, 54834186), (348, 52313074), (498, 36556124), (638, 28534404), (664, 27417093), (696, 26156537), (913, 19939704), (957, 19022936), (996, 18278062), (1276, 14267202), (1826, 9969852), (1914, 9511468), (1992, 9139031), (2407, 7563336), (2552, 7133601), (2739, 6646568), (3652, 4984926), (3828, 4755734), (4814, 3781668), (5478, 3323284), (7221, 2521112), (7304, 2492463), (7656, 2377867), (9628, 1890834), (10956, 1661642), (14442, 1260556), (19256, 945417), (21912, 830821), (26477, 687576), (28649, 635448), (28884, 630278), (52954, 343788), (57298, 317724), (57768, 315139), (79431, 229192), (85947, 211816), (105908, 171894), (114596, 158862)]