17860084788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{347987}}^1$

素因数の和:348061

約数の個数: 96

約数和(自身を含む): 52381937664

約数和(自身を除く): 34521852876

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 182, 188, 273, 282, 329, 364, 546, 564, 611, 658, 987, 1092, 1222, 1316, 1833, 1974, 2444, 3666, 3948, 4277, 7332, 8554, 12831, 17108, 25662, 51324, 347987, 695974, 1043961, 1391948, 2087922, 2435909, 4175844, 4523831, 4871818, 7307727, 9047662, 9743636, 13571493, 14615454, 16355389, 18095324, 27142986, 29230908, 31666817, 32710778, 49066167, 54285972, 63333634, 65421556, 95000451, 98132334, 114487723, 126667268, 190000902, 196264668, 212620057, 228975446, 343463169, 380001804, 425240114, 457950892, 637860171, 686926338, 850480228, 1275720342, 1373852676, 1488340399, 2551440684, 2976680798, 4465021197, 5953361596, 8930042394, 17860084788]

約数ペア:

[(1, 17860084788), (2, 8930042394), (3, 5953361596), (4, 4465021197), (6, 2976680798), (7, 2551440684), (12, 1488340399), (13, 1373852676), (14, 1275720342), (21, 850480228), (26, 686926338), (28, 637860171), (39, 457950892), (42, 425240114), (47, 380001804), (52, 343463169), (78, 228975446), (84, 212620057), (91, 196264668), (94, 190000902), (141, 126667268), (156, 114487723), (182, 98132334), (188, 95000451), (273, 65421556), (282, 63333634), (329, 54285972), (364, 49066167), (546, 32710778), (564, 31666817), (611, 29230908), (658, 27142986), (987, 18095324), (1092, 16355389), (1222, 14615454), (1316, 13571493), (1833, 9743636), (1974, 9047662), (2444, 7307727), (3666, 4871818), (3948, 4523831), (4277, 4175844), (7332, 2435909), (8554, 2087922), (12831, 1391948), (17108, 1043961), (25662, 695974), (51324, 347987)]