280379736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42793}}^1$

素因数の和:42825

約数の個数: 96

約数和(自身を含む): 934620960

約数和(自身を除く): 654241224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 42793, 85586, 128379, 171172, 256758, 299551, 342344, 385137, 513516, 556309, 599102, 770274, 898653, 1027032, 1112618, 1198204, 1540548, 1668927, 1797306, 2225236, 2396408, 2695959, 3081096, 3337854, 3594612, 3894163, 4450472, 5006781, 5391918, 6675708, 7189224, 7788326, 10013562, 10783836, 11682489, 13351416, 15576652, 20027124, 21567672, 23364978, 31153304, 35047467, 40054248, 46729956, 70094934, 93459912, 140189868, 280379736]

約数ペア:

[(1, 280379736), (2, 140189868), (3, 93459912), (4, 70094934), (6, 46729956), (7, 40054248), (8, 35047467), (9, 31153304), (12, 23364978), (13, 21567672), (14, 20027124), (18, 15576652), (21, 13351416), (24, 11682489), (26, 10783836), (28, 10013562), (36, 7788326), (39, 7189224), (42, 6675708), (52, 5391918), (56, 5006781), (63, 4450472), (72, 3894163), (78, 3594612), (84, 3337854), (91, 3081096), (104, 2695959), (117, 2396408), (126, 2225236), (156, 1797306), (168, 1668927), (182, 1540548), (234, 1198204), (252, 1112618), (273, 1027032), (312, 898653), (364, 770274), (468, 599102), (504, 556309), (546, 513516), (728, 385137), (819, 342344), (936, 299551), (1092, 256758), (1638, 171172), (2184, 128379), (3276, 85586), (6552, 42793)]