1684091682

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 4732076160

約数和(自身を除く): 3047984478

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 173, 182, 189, 234, 273, 283, 294, 346, 351, 378, 441, 519, 546, 566, 637, 702, 819, 849, 882, 1038, 1211, 1274, 1323, 1557, 1638, 1698, 1911, 1981, 2249, 2422, 2457, 2547, 2646, 3114, 3633, 3679, 3822, 3962, 4498, 4671, 4914, 5094, 5733, 5943, 6747, 7266, 7358, 7641, 8477, 9342, 10899, 11037, 11466, 11886, 13494, 13867, 15282, 15743, 16954, 17199, 17829, 20241, 21798, 22074, 25431, 25753, 27734, 31486, 32697, 33111, 34398, 35658, 40482, 41601, 47229, 48959, 50862, 51506, 53487, 60723, 65394, 66222, 76293, 77259, 83202, 94458, 97918, 99333, 106974, 110201, 121446, 124803, 141687, 146877, 152586, 154518, 180271, 198666, 220402, 228879, 231777, 249606, 283374, 293754, 330603, 342713, 360542, 374409, 425061, 440631, 457758, 463554, 540813, 636467, 661206, 685426, 695331, 748818, 850122, 881262, 991809, 1028139, 1081626, 1272934, 1321893, 1390662, 1622439, 1909401, 1983618, 2056278, 2398991, 2643786, 2975427, 3084417, 3244878, 3818802, 4455269, 4797982, 4867317, 5728203, 5950854, 6168834, 7196973, 8910538, 9253251, 9734634, 11456406, 13365807, 14393946, 17184609, 18506502, 21590919, 26731614, 31186883, 34369218, 40097421, 43181838, 62373766, 64772757, 80194842, 93560649, 120292263, 129545514, 187121298, 240584526, 280681947, 561363894, 842045841, 1684091682]

約数ペア:

[(1, 1684091682), (2, 842045841), (3, 561363894), (6, 280681947), (7, 240584526), (9, 187121298), (13, 129545514), (14, 120292263), (18, 93560649), (21, 80194842), (26, 64772757), (27, 62373766), (39, 43181838), (42, 40097421), (49, 34369218), (54, 31186883), (63, 26731614), (78, 21590919), (91, 18506502), (98, 17184609), (117, 14393946), (126, 13365807), (147, 11456406), (173, 9734634), (182, 9253251), (189, 8910538), (234, 7196973), (273, 6168834), (283, 5950854), (294, 5728203), (346, 4867317), (351, 4797982), (378, 4455269), (441, 3818802), (519, 3244878), (546, 3084417), (566, 2975427), (637, 2643786), (702, 2398991), (819, 2056278), (849, 1983618), (882, 1909401), (1038, 1622439), (1211, 1390662), (1274, 1321893), (1323, 1272934), (1557, 1081626), (1638, 1028139), (1698, 991809), (1911, 881262), (1981, 850122), (2249, 748818), (2422, 695331), (2457, 685426), (2547, 661206), (2646, 636467), (3114, 540813), (3633, 463554), (3679, 457758), (3822, 440631), (3962, 425061), (4498, 374409), (4671, 360542), (4914, 342713), (5094, 330603), (5733, 293754), (5943, 283374), (6747, 249606), (7266, 231777), (7358, 228879), (7641, 220402), (8477, 198666), (9342, 180271), (10899, 154518), (11037, 152586), (11466, 146877), (11886, 141687), (13494, 124803), (13867, 121446), (15282, 110201), (15743, 106974), (16954, 99333), (17199, 97918), (17829, 94458), (20241, 83202), (21798, 77259), (22074, 76293), (25431, 66222), (25753, 65394), (27734, 60723), (31486, 53487), (32697, 51506), (33111, 50862), (34398, 48959), (35658, 47229), (40482, 41601)]