915091128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 256

約数和(自身を含む): 3022848000

約数和(自身を除く): 2107756872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 79, 84, 94, 108, 126, 141, 158, 163, 168, 188, 189, 216, 237, 252, 282, 316, 326, 329, 376, 378, 423, 474, 489, 504, 553, 564, 632, 652, 658, 711, 756, 846, 948, 978, 987, 1106, 1128, 1141, 1269, 1304, 1316, 1422, 1467, 1512, 1659, 1692, 1896, 1956, 1974, 2133, 2212, 2282, 2538, 2632, 2844, 2934, 2961, 3318, 3384, 3423, 3713, 3912, 3948, 4266, 4401, 4424, 4564, 4977, 5076, 5688, 5868, 5922, 6636, 6846, 7426, 7661, 7896, 8532, 8802, 8883, 9128, 9954, 10152, 10269, 11139, 11736, 11844, 12877, 13272, 13692, 14852, 14931, 15322, 17064, 17604, 17766, 19908, 20538, 22278, 22983, 23688, 25754, 25991, 27384, 29704, 29862, 30644, 30807, 33417, 35208, 35532, 38631, 39816, 41076, 44556, 45966, 51508, 51982, 53627, 59724, 61288, 61614, 66834, 68949, 71064, 77262, 77973, 82152, 89112, 90139, 91932, 100251, 103016, 103964, 107254, 115893, 119448, 123228, 133668, 137898, 154524, 155946, 160881, 180278, 183864, 200502, 206847, 207928, 214508, 231786, 233919, 246456, 267336, 270417, 275796, 309048, 311892, 321762, 347679, 360556, 401004, 413694, 429016, 463572, 467838, 482643, 540834, 551592, 605219, 623784, 643524, 695358, 701757, 721112, 802008, 811251, 827388, 927144, 935676, 965286, 1081668, 1210438, 1287048, 1390716, 1403514, 1447929, 1622502, 1654776, 1815657, 1871352, 1930572, 2163336, 2420876, 2433753, 2781432, 2807028, 2895858, 3245004, 3631314, 3861144, 4236533, 4841752, 4867506, 5446971, 5614056, 5791716, 6490008, 7262628, 8473066, 9735012, 10893942, 11583432, 12709599, 14525256, 16340913, 16946132, 19470024, 21787884, 25419198, 32681826, 33892264, 38128797, 43575768, 50838396, 65363652, 76257594, 101676792, 114386391, 130727304, 152515188, 228772782, 305030376, 457545564, 915091128]

約数ペア:

[(1, 915091128), (2, 457545564), (3, 305030376), (4, 228772782), (6, 152515188), (7, 130727304), (8, 114386391), (9, 101676792), (12, 76257594), (14, 65363652), (18, 50838396), (21, 43575768), (24, 38128797), (27, 33892264), (28, 32681826), (36, 25419198), (42, 21787884), (47, 19470024), (54, 16946132), (56, 16340913), (63, 14525256), (72, 12709599), (79, 11583432), (84, 10893942), (94, 9735012), (108, 8473066), (126, 7262628), (141, 6490008), (158, 5791716), (163, 5614056), (168, 5446971), (188, 4867506), (189, 4841752), (216, 4236533), (237, 3861144), (252, 3631314), (282, 3245004), (316, 2895858), (326, 2807028), (329, 2781432), (376, 2433753), (378, 2420876), (423, 2163336), (474, 1930572), (489, 1871352), (504, 1815657), (553, 1654776), (564, 1622502), (632, 1447929), (652, 1403514), (658, 1390716), (711, 1287048), (756, 1210438), (846, 1081668), (948, 965286), (978, 935676), (987, 927144), (1106, 827388), (1128, 811251), (1141, 802008), (1269, 721112), (1304, 701757), (1316, 695358), (1422, 643524), (1467, 623784), (1512, 605219), (1659, 551592), (1692, 540834), (1896, 482643), (1956, 467838), (1974, 463572), (2133, 429016), (2212, 413694), (2282, 401004), (2538, 360556), (2632, 347679), (2844, 321762), (2934, 311892), (2961, 309048), (3318, 275796), (3384, 270417), (3423, 267336), (3713, 246456), (3912, 233919), (3948, 231786), (4266, 214508), (4401, 207928), (4424, 206847), (4564, 200502), (4977, 183864), (5076, 180278), (5688, 160881), (5868, 155946), (5922, 154524), (6636, 137898), (6846, 133668), (7426, 123228), (7661, 119448), (7896, 115893), (8532, 107254), (8802, 103964), (8883, 103016), (9128, 100251), (9954, 91932), (10152, 90139), (10269, 89112), (11139, 82152), (11736, 77973), (11844, 77262), (12877, 71064), (13272, 68949), (13692, 66834), (14852, 61614), (14931, 61288), (15322, 59724), (17064, 53627), (17604, 51982), (17766, 51508), (19908, 45966), (20538, 44556), (22278, 41076), (22983, 39816), (23688, 38631), (25754, 35532), (25991, 35208), (27384, 33417), (29704, 30807), (29862, 30644)]