761640516

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11071}}^1$

素因数の和:11111

約数の個数: 144

約数和(自身を含む): 2473927680

約数和(自身を除く): 1712287164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4914, 5292, 5733, 7644, 9828, 11071, 11466, 17199, 22142, 22932, 33213, 34398, 44284, 66426, 68796, 77497, 99639, 132852, 143923, 154994, 199278, 232491, 287846, 298917, 309988, 398556, 431769, 464982, 542479, 575692, 597834, 697473, 863538, 929964, 1007461, 1084958, 1195668, 1295307, 1394946, 1627437, 1727076, 2014922, 2092419, 2169916, 2590614, 2789892, 3022383, 3254874, 3885921, 4029844, 4184838, 4882311, 5181228, 6044766, 6509748, 7052227, 7771842, 8369676, 9067149, 9764622, 12089532, 14104454, 14646933, 15543684, 18134298, 19529244, 21156681, 27201447, 28208908, 29293866, 36268596, 42313362, 54402894, 58587732, 63470043, 84626724, 108805788, 126940086, 190410129, 253880172, 380820258, 761640516]

約数ペア:

[(1, 761640516), (2, 380820258), (3, 253880172), (4, 190410129), (6, 126940086), (7, 108805788), (9, 84626724), (12, 63470043), (13, 58587732), (14, 54402894), (18, 42313362), (21, 36268596), (26, 29293866), (27, 28208908), (28, 27201447), (36, 21156681), (39, 19529244), (42, 18134298), (49, 15543684), (52, 14646933), (54, 14104454), (63, 12089532), (78, 9764622), (84, 9067149), (91, 8369676), (98, 7771842), (108, 7052227), (117, 6509748), (126, 6044766), (147, 5181228), (156, 4882311), (182, 4184838), (189, 4029844), (196, 3885921), (234, 3254874), (252, 3022383), (273, 2789892), (294, 2590614), (351, 2169916), (364, 2092419), (378, 2014922), (441, 1727076), (468, 1627437), (546, 1394946), (588, 1295307), (637, 1195668), (702, 1084958), (756, 1007461), (819, 929964), (882, 863538), (1092, 697473), (1274, 597834), (1323, 575692), (1404, 542479), (1638, 464982), (1764, 431769), (1911, 398556), (2457, 309988), (2548, 298917), (2646, 287846), (3276, 232491), (3822, 199278), (4914, 154994), (5292, 143923), (5733, 132852), (7644, 99639), (9828, 77497), (11071, 68796), (11466, 66426), (17199, 44284), (22142, 34398), (22932, 33213)]