81138510214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:686

約数の個数: 128

約数和(自身を含む): 143317278720

約数和(自身を除く): 62178768506

約数列:

[1, 2, 17, 19, 34, 38, 41, 43, 82, 86, 191, 323, 373, 382, 646, 697, 731, 746, 779, 817, 1394, 1462, 1558, 1634, 1763, 3247, 3526, 3629, 6341, 6494, 7087, 7258, 7831, 8213, 12682, 13243, 13889, 14174, 15293, 15662, 16039, 16426, 26486, 27778, 29971, 30586, 32078, 33497, 59942, 61693, 66994, 71243, 120479, 123386, 133127, 139621, 142486, 148789, 156047, 240958, 259981, 266254, 272663, 279242, 290567, 297578, 304741, 312094, 336733, 519962, 545326, 569449, 581134, 609482, 657599, 673466, 1138898, 1211131, 1315198, 1353617, 2422262, 2529413, 2652799, 2707234, 2920963, 3063449, 4939639, 5058826, 5180597, 5305598, 5724461, 5841926, 6126898, 6397927, 9879278, 10361194, 11179183, 11448922, 12494381, 12795854, 22358366, 23011489, 24988762, 46022978, 49656371, 52078633, 55498297, 58205531, 99312742, 104157266, 108764759, 110996594, 116411062, 125601409, 212404477, 217529518, 251202818, 424808954, 943471049, 989494027, 1886942098, 1978988054, 2135223953, 2386426771, 4270447906, 4772853542, 40569255107, 81138510214]

約数ペア:

[(1, 81138510214), (2, 40569255107), (17, 4772853542), (19, 4270447906), (34, 2386426771), (38, 2135223953), (41, 1978988054), (43, 1886942098), (82, 989494027), (86, 943471049), (191, 424808954), (323, 251202818), (373, 217529518), (382, 212404477), (646, 125601409), (697, 116411062), (731, 110996594), (746, 108764759), (779, 104157266), (817, 99312742), (1394, 58205531), (1462, 55498297), (1558, 52078633), (1634, 49656371), (1763, 46022978), (3247, 24988762), (3526, 23011489), (3629, 22358366), (6341, 12795854), (6494, 12494381), (7087, 11448922), (7258, 11179183), (7831, 10361194), (8213, 9879278), (12682, 6397927), (13243, 6126898), (13889, 5841926), (14174, 5724461), (15293, 5305598), (15662, 5180597), (16039, 5058826), (16426, 4939639), (26486, 3063449), (27778, 2920963), (29971, 2707234), (30586, 2652799), (32078, 2529413), (33497, 2422262), (59942, 1353617), (61693, 1315198), (66994, 1211131), (71243, 1138898), (120479, 673466), (123386, 657599), (133127, 609482), (139621, 581134), (142486, 569449), (148789, 545326), (156047, 519962), (240958, 336733), (259981, 312094), (266254, 304741), (272663, 297578), (279242, 290567)]