1276644852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9613}}^1$

素因数の和:9678

約数の個数: 144

約数和(自身を含む): 4031419392

約数和(自身を除く): 2754774540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 186, 204, 217, 238, 252, 279, 306, 357, 372, 434, 476, 527, 558, 612, 651, 714, 868, 1054, 1071, 1116, 1302, 1428, 1581, 1953, 2108, 2142, 2604, 3162, 3689, 3906, 4284, 4743, 6324, 7378, 7812, 9486, 9613, 11067, 14756, 18972, 19226, 22134, 28839, 33201, 38452, 44268, 57678, 66402, 67291, 86517, 115356, 132804, 134582, 163421, 173034, 201873, 269164, 298003, 326842, 346068, 403746, 490263, 596006, 605619, 653684, 807492, 894009, 980526, 1143947, 1192012, 1211238, 1470789, 1788018, 1961052, 2086021, 2287894, 2422476, 2682027, 2941578, 3431841, 3576036, 4172042, 4575788, 5066051, 5364054, 5883156, 6258063, 6863682, 8344084, 10132102, 10295523, 10728108, 12516126, 13727364, 15198153, 18774189, 20264204, 20591046, 25032252, 30396306, 35462357, 37548378, 41182092, 45594459, 60792612, 70924714, 75096756, 91188918, 106387071, 141849428, 182377836, 212774142, 319161213, 425548284, 638322426, 1276644852]

約数ペア:

[(1, 1276644852), (2, 638322426), (3, 425548284), (4, 319161213), (6, 212774142), (7, 182377836), (9, 141849428), (12, 106387071), (14, 91188918), (17, 75096756), (18, 70924714), (21, 60792612), (28, 45594459), (31, 41182092), (34, 37548378), (36, 35462357), (42, 30396306), (51, 25032252), (62, 20591046), (63, 20264204), (68, 18774189), (84, 15198153), (93, 13727364), (102, 12516126), (119, 10728108), (124, 10295523), (126, 10132102), (153, 8344084), (186, 6863682), (204, 6258063), (217, 5883156), (238, 5364054), (252, 5066051), (279, 4575788), (306, 4172042), (357, 3576036), (372, 3431841), (434, 2941578), (476, 2682027), (527, 2422476), (558, 2287894), (612, 2086021), (651, 1961052), (714, 1788018), (868, 1470789), (1054, 1211238), (1071, 1192012), (1116, 1143947), (1302, 980526), (1428, 894009), (1581, 807492), (1953, 653684), (2108, 605619), (2142, 596006), (2604, 490263), (3162, 403746), (3689, 346068), (3906, 326842), (4284, 298003), (4743, 269164), (6324, 201873), (7378, 173034), (7812, 163421), (9486, 134582), (9613, 132804), (11067, 115356), (14756, 86517), (18972, 67291), (19226, 66402), (22134, 57678), (28839, 44268), (33201, 38452)]