1335427996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{991}}^1$

素因数の和:1187

約数の個数: 96

約数和(自身を含む): 2999808000

約数和(自身を除く): 1664380004

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 149, 238, 266, 298, 323, 476, 532, 596, 646, 991, 1043, 1292, 1982, 2086, 2261, 2533, 2831, 3964, 4172, 4522, 5066, 5662, 6937, 9044, 10132, 11324, 13874, 16847, 17731, 18829, 19817, 27748, 33694, 35462, 37658, 39634, 48127, 67388, 70924, 75316, 79268, 96254, 117929, 131803, 147659, 192508, 235858, 263606, 295318, 320093, 336889, 471716, 527212, 590636, 640186, 673778, 1033613, 1280372, 1347556, 2067226, 2240651, 2510203, 2805521, 4134452, 4481302, 5020406, 5611042, 8962604, 10040812, 11222084, 17571421, 19638647, 35142842, 39277294, 47693857, 70285684, 78554588, 95387714, 190775428, 333856999, 667713998, 1335427996]

約数ペア:

[(1, 1335427996), (2, 667713998), (4, 333856999), (7, 190775428), (14, 95387714), (17, 78554588), (19, 70285684), (28, 47693857), (34, 39277294), (38, 35142842), (68, 19638647), (76, 17571421), (119, 11222084), (133, 10040812), (149, 8962604), (238, 5611042), (266, 5020406), (298, 4481302), (323, 4134452), (476, 2805521), (532, 2510203), (596, 2240651), (646, 2067226), (991, 1347556), (1043, 1280372), (1292, 1033613), (1982, 673778), (2086, 640186), (2261, 590636), (2533, 527212), (2831, 471716), (3964, 336889), (4172, 320093), (4522, 295318), (5066, 263606), (5662, 235858), (6937, 192508), (9044, 147659), (10132, 131803), (11324, 117929), (13874, 96254), (16847, 79268), (17731, 75316), (18829, 70924), (19817, 67388), (27748, 48127), (33694, 39634), (35462, 37658)]