7794747984

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{19211}}^1$

素因数の和:19408

約数の個数: 80

約数和(自身を含む): 20582968320

約数和(自身を除く): 12788220336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 107, 158, 214, 237, 316, 321, 428, 474, 632, 642, 856, 948, 1264, 1284, 1712, 1896, 2568, 3792, 5136, 8453, 16906, 19211, 25359, 33812, 38422, 50718, 57633, 67624, 76844, 101436, 115266, 135248, 153688, 202872, 230532, 307376, 405744, 461064, 922128, 1517669, 2055577, 3035338, 4111154, 4553007, 6070676, 6166731, 8222308, 9106014, 12141352, 12333462, 16444616, 18212028, 24282704, 24666924, 32889232, 36424056, 49333848, 72848112, 98667696, 162390583, 324781166, 487171749, 649562332, 974343498, 1299124664, 1948686996, 2598249328, 3897373992, 7794747984]

約数ペア:

[(1, 7794747984), (2, 3897373992), (3, 2598249328), (4, 1948686996), (6, 1299124664), (8, 974343498), (12, 649562332), (16, 487171749), (24, 324781166), (48, 162390583), (79, 98667696), (107, 72848112), (158, 49333848), (214, 36424056), (237, 32889232), (316, 24666924), (321, 24282704), (428, 18212028), (474, 16444616), (632, 12333462), (642, 12141352), (856, 9106014), (948, 8222308), (1264, 6166731), (1284, 6070676), (1712, 4553007), (1896, 4111154), (2568, 3035338), (3792, 2055577), (5136, 1517669), (8453, 922128), (16906, 461064), (19211, 405744), (25359, 307376), (33812, 230532), (38422, 202872), (50718, 153688), (57633, 135248), (67624, 115266), (76844, 101436)]