1545145.00000000

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 237081600

約数和(自身を除く): 152663994

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 41, 42, 54, 63, 78, 82, 91, 117, 123, 126, 182, 189, 234, 246, 273, 287, 351, 369, 378, 419, 533, 546, 574, 702, 738, 819, 838, 861, 1066, 1107, 1257, 1599, 1638, 1722, 2214, 2457, 2514, 2583, 2933, 3198, 3731, 3771, 4797, 4914, 5166, 5447, 5866, 7462, 7542, 7749, 8799, 9594, 10894, 11193, 11313, 14391, 15498, 16341, 17179, 17598, 22386, 22626, 26397, 28782, 32682, 33579, 34358, 38129, 49023, 51537, 52794, 67158, 76258, 79191, 98046, 100737, 103074, 114387, 120253, 147069, 154611, 158382, 201474, 223327, 228774, 240506, 294138, 309222, 343161, 360759, 446654, 463833, 669981, 686322, 721518, 927666, 1029483, 1082277, 1339962, 1563289, 2009943, 2058966, 2164554, 3126578, 3246831, 4019886, 4689867, 6029829, 6493662, 9379734, 12059658, 14069601, 28139202, 42208803, 84417606]

約数ペア:

[(1, 84417606), (2, 42208803), (3, 28139202), (6, 14069601), (7, 12059658), (9, 9379734), (13, 6493662), (14, 6029829), (18, 4689867), (21, 4019886), (26, 3246831), (27, 3126578), (39, 2164554), (41, 2058966), (42, 2009943), (54, 1563289), (63, 1339962), (78, 1082277), (82, 1029483), (91, 927666), (117, 721518), (123, 686322), (126, 669981), (182, 463833), (189, 446654), (234, 360759), (246, 343161), (273, 309222), (287, 294138), (351, 240506), (369, 228774), (378, 223327), (419, 201474), (533, 158382), (546, 154611), (574, 147069), (702, 120253), (738, 114387), (819, 103074), (838, 100737), (861, 98046), (1066, 79191), (1107, 76258), (1257, 67158), (1599, 52794), (1638, 51537), (1722, 49023), (2214, 38129), (2457, 34358), (2514, 33579), (2583, 32682), (2933, 28782), (3198, 26397), (3731, 22626), (3771, 22386), (4797, 17598), (4914, 17179), (5166, 16341), (5447, 15498), (5866, 14391), (7462, 11313), (7542, 11193), (7749, 10894), (8799, 9594)]