1259297676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1429}}^1$

素因数の和:1728

約数の個数: 144

約数和(自身を含む): 3935131200

約数和(自身を除く): 2675833524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 269, 273, 364, 468, 538, 546, 807, 819, 1076, 1092, 1429, 1614, 1638, 1883, 2421, 2858, 3228, 3276, 3497, 3766, 4287, 4842, 5649, 5716, 6994, 7532, 8574, 9684, 10003, 10491, 11298, 12861, 13988, 16947, 17148, 18577, 20006, 20982, 22596, 24479, 25722, 30009, 31473, 33894, 37154, 40012, 41964, 48958, 51444, 55731, 60018, 62946, 67788, 73437, 74308, 90027, 97916, 111462, 120036, 125892, 130039, 146874, 167193, 180054, 220311, 222924, 260078, 293748, 334386, 360108, 384401, 390117, 440622, 520156, 668772, 768802, 780234, 881244, 1153203, 1170351, 1537604, 1560468, 2306406, 2340702, 2690807, 3459609, 4612812, 4681404, 4997213, 5381614, 6919218, 8072421, 9994426, 10763228, 13838436, 14991639, 16144842, 19988852, 24217263, 29983278, 32289684, 34980491, 44974917, 48434526, 59966556, 69960982, 89949834, 96869052, 104941473, 139921964, 179899668, 209882946, 314824419, 419765892, 629648838, 1259297676]

約数ペア:

[(1, 1259297676), (2, 629648838), (3, 419765892), (4, 314824419), (6, 209882946), (7, 179899668), (9, 139921964), (12, 104941473), (13, 96869052), (14, 89949834), (18, 69960982), (21, 59966556), (26, 48434526), (28, 44974917), (36, 34980491), (39, 32289684), (42, 29983278), (52, 24217263), (63, 19988852), (78, 16144842), (84, 14991639), (91, 13838436), (117, 10763228), (126, 9994426), (156, 8072421), (182, 6919218), (234, 5381614), (252, 4997213), (269, 4681404), (273, 4612812), (364, 3459609), (468, 2690807), (538, 2340702), (546, 2306406), (807, 1560468), (819, 1537604), (1076, 1170351), (1092, 1153203), (1429, 881244), (1614, 780234), (1638, 768802), (1883, 668772), (2421, 520156), (2858, 440622), (3228, 390117), (3276, 384401), (3497, 360108), (3766, 334386), (4287, 293748), (4842, 260078), (5649, 222924), (5716, 220311), (6994, 180054), (7532, 167193), (8574, 146874), (9684, 130039), (10003, 125892), (10491, 120036), (11298, 111462), (12861, 97916), (13988, 90027), (16947, 74308), (17148, 73437), (18577, 67788), (20006, 62946), (20982, 60018), (22596, 55731), (24479, 51444), (25722, 48958), (30009, 41964), (31473, 40012), (33894, 37154)]