171913001892

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{15289}}^1$

素因数の和:15813

約数の個数: 96

約数和(自身を含む): 421270080000

約数和(自身を除く): 249357078108

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 79, 87, 116, 158, 174, 237, 316, 348, 409, 474, 818, 948, 1227, 1636, 2291, 2454, 4582, 4908, 6873, 9164, 11861, 13746, 15289, 23722, 27492, 30578, 32311, 35583, 45867, 47444, 61156, 64622, 71166, 91734, 96933, 129244, 142332, 183468, 193866, 387732, 443381, 886762, 937019, 1207831, 1330143, 1773524, 1874038, 2415662, 2660286, 2811057, 3623493, 3748076, 4831324, 5320572, 5622114, 6253201, 7246986, 11244228, 12506402, 14493972, 18759603, 25012804, 35027099, 37519206, 70054198, 75038412, 105081297, 140108396, 181342829, 210162594, 362685658, 420325188, 494002879, 544028487, 725371316, 988005758, 1088056974, 1482008637, 1976011516, 2176113948, 2964017274, 5928034548, 14326083491, 28652166982, 42978250473, 57304333964, 85956500946, 171913001892]

約数ペア:

[(1, 171913001892), (2, 85956500946), (3, 57304333964), (4, 42978250473), (6, 28652166982), (12, 14326083491), (29, 5928034548), (58, 2964017274), (79, 2176113948), (87, 1976011516), (116, 1482008637), (158, 1088056974), (174, 988005758), (237, 725371316), (316, 544028487), (348, 494002879), (409, 420325188), (474, 362685658), (818, 210162594), (948, 181342829), (1227, 140108396), (1636, 105081297), (2291, 75038412), (2454, 70054198), (4582, 37519206), (4908, 35027099), (6873, 25012804), (9164, 18759603), (11861, 14493972), (13746, 12506402), (15289, 11244228), (23722, 7246986), (27492, 6253201), (30578, 5622114), (32311, 5320572), (35583, 4831324), (45867, 3748076), (47444, 3623493), (61156, 2811057), (64622, 2660286), (71166, 2415662), (91734, 1874038), (96933, 1773524), (129244, 1330143), (142332, 1207831), (183468, 937019), (193866, 886762), (387732, 443381)]