1854978732

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1097}}^1$

素因数の和:1437

約数の個数: 120

約数和(自身を含む): 5155953264

約数和(自身を除く): 3300974532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 307, 324, 459, 612, 614, 918, 921, 1097, 1228, 1377, 1836, 1842, 2194, 2754, 2763, 3291, 3684, 4388, 5219, 5508, 5526, 6582, 8289, 9873, 10438, 11052, 13164, 15657, 16578, 18649, 19746, 20876, 24867, 29619, 31314, 33156, 37298, 39492, 46971, 49734, 55947, 59238, 62628, 74596, 88857, 93942, 99468, 111894, 118476, 140913, 167841, 177714, 187884, 223788, 281826, 335682, 336779, 355428, 422739, 503523, 563652, 671364, 673558, 845478, 1007046, 1010337, 1347116, 1510569, 1690956, 2014092, 2020674, 3021138, 3031011, 4041348, 5725243, 6042276, 6062022, 9093033, 11450486, 12124044, 17175729, 18186066, 22900972, 27279099, 34351458, 36372132, 51527187, 54558198, 68702916, 103054374, 109116396, 154581561, 206108748, 309163122, 463744683, 618326244, 927489366, 1854978732]

約数ペア:

[(1, 1854978732), (2, 927489366), (3, 618326244), (4, 463744683), (6, 309163122), (9, 206108748), (12, 154581561), (17, 109116396), (18, 103054374), (27, 68702916), (34, 54558198), (36, 51527187), (51, 36372132), (54, 34351458), (68, 27279099), (81, 22900972), (102, 18186066), (108, 17175729), (153, 12124044), (162, 11450486), (204, 9093033), (306, 6062022), (307, 6042276), (324, 5725243), (459, 4041348), (612, 3031011), (614, 3021138), (918, 2020674), (921, 2014092), (1097, 1690956), (1228, 1510569), (1377, 1347116), (1836, 1010337), (1842, 1007046), (2194, 845478), (2754, 673558), (2763, 671364), (3291, 563652), (3684, 503523), (4388, 422739), (5219, 355428), (5508, 336779), (5526, 335682), (6582, 281826), (8289, 223788), (9873, 187884), (10438, 177714), (11052, 167841), (13164, 140913), (15657, 118476), (16578, 111894), (18649, 99468), (19746, 93942), (20876, 88857), (24867, 74596), (29619, 62628), (31314, 59238), (33156, 55947), (37298, 49734), (39492, 46971)]