1779738296

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 4076124960

約数和(自身を除く): 2296386664

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 277, 289, 397, 476, 554, 578, 794, 952, 1108, 1156, 1588, 1939, 2023, 2216, 2312, 2779, 3176, 3878, 4046, 4709, 5558, 6749, 7756, 8092, 9418, 11116, 13498, 15512, 16184, 18836, 22232, 26996, 32963, 37672, 47243, 53992, 65926, 80053, 94486, 109969, 114733, 131852, 160106, 188972, 219938, 229466, 263704, 320212, 377944, 439876, 458932, 560371, 640424, 769783, 803131, 879752, 917864, 1120742, 1539566, 1606262, 1869473, 2241484, 3079132, 3212524, 3738946, 4482968, 6158264, 6425048, 7477892, 13086311, 14955784, 26172622, 31781041, 52345244, 63562082, 104690488, 127124164, 222467287, 254248328, 444934574, 889869148, 1779738296]

約数ペア:

[(1, 1779738296), (2, 889869148), (4, 444934574), (7, 254248328), (8, 222467287), (14, 127124164), (17, 104690488), (28, 63562082), (34, 52345244), (56, 31781041), (68, 26172622), (119, 14955784), (136, 13086311), (238, 7477892), (277, 6425048), (289, 6158264), (397, 4482968), (476, 3738946), (554, 3212524), (578, 3079132), (794, 2241484), (952, 1869473), (1108, 1606262), (1156, 1539566), (1588, 1120742), (1939, 917864), (2023, 879752), (2216, 803131), (2312, 769783), (2779, 640424), (3176, 560371), (3878, 458932), (4046, 439876), (4709, 377944), (5558, 320212), (6749, 263704), (7756, 229466), (8092, 219938), (9418, 188972), (11116, 160106), (13498, 131852), (15512, 114733), (16184, 109969), (18836, 94486), (22232, 80053), (26996, 65926), (32963, 53992), (37672, 47243)]