8253971334

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{7949}}^1$

素因数の和:8075

約数の個数: 128

約数和(自身を含む): 21796992000

約数和(自身を除く): 13543020666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 67, 82, 123, 126, 134, 189, 201, 246, 287, 369, 378, 402, 469, 574, 603, 738, 861, 938, 1107, 1206, 1407, 1722, 1809, 2214, 2583, 2747, 2814, 3618, 4221, 5166, 5494, 7749, 7949, 8241, 8442, 12663, 15498, 15898, 16482, 19229, 23847, 24723, 25326, 38458, 47694, 49446, 55643, 57687, 71541, 74169, 111286, 115374, 143082, 148338, 166929, 173061, 214623, 325909, 333858, 346122, 429246, 500787, 519183, 532583, 651818, 977727, 1001574, 1038366, 1065166, 1502361, 1597749, 1955454, 2281363, 2933181, 3004722, 3195498, 3728081, 4562726, 4793247, 5866362, 6844089, 7456162, 8799543, 9586494, 11184243, 13688178, 14379741, 17599086, 20532267, 21835903, 22368486, 28759482, 33552729, 41064534, 43671806, 61596801, 65507709, 67105458, 100658187, 123193602, 131015418, 152851321, 196523127, 201316374, 305702642, 393046254, 458553963, 589569381, 917107926, 1179138762, 1375661889, 2751323778, 4126985667, 8253971334]

約数ペア:

[(1, 8253971334), (2, 4126985667), (3, 2751323778), (6, 1375661889), (7, 1179138762), (9, 917107926), (14, 589569381), (18, 458553963), (21, 393046254), (27, 305702642), (41, 201316374), (42, 196523127), (54, 152851321), (63, 131015418), (67, 123193602), (82, 100658187), (123, 67105458), (126, 65507709), (134, 61596801), (189, 43671806), (201, 41064534), (246, 33552729), (287, 28759482), (369, 22368486), (378, 21835903), (402, 20532267), (469, 17599086), (574, 14379741), (603, 13688178), (738, 11184243), (861, 9586494), (938, 8799543), (1107, 7456162), (1206, 6844089), (1407, 5866362), (1722, 4793247), (1809, 4562726), (2214, 3728081), (2583, 3195498), (2747, 3004722), (2814, 2933181), (3618, 2281363), (4221, 1955454), (5166, 1597749), (5494, 1502361), (7749, 1065166), (7949, 1038366), (8241, 1001574), (8442, 977727), (12663, 651818), (15498, 532583), (15898, 519183), (16482, 500787), (19229, 429246), (23847, 346122), (24723, 333858), (25326, 325909), (38458, 214623), (47694, 173061), (49446, 166929), (55643, 148338), (57687, 143082), (71541, 115374), (74169, 111286)]