1256558616

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1373}}^1$

素因数の和:1630

約数の個数: 128

約数和(自身を含む): 3693312000

約数和(自身を除く): 2436753384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 223, 228, 342, 446, 456, 513, 669, 684, 892, 1026, 1338, 1368, 1373, 1784, 2007, 2052, 2676, 2746, 4014, 4104, 4119, 4237, 5352, 5492, 6021, 8028, 8238, 8474, 10984, 12042, 12357, 12711, 16056, 16476, 16948, 24084, 24714, 25422, 26087, 32952, 33896, 37071, 38133, 48168, 49428, 50844, 52174, 74142, 76266, 78261, 98856, 101688, 104348, 114399, 148284, 152532, 156522, 208696, 228798, 234783, 296568, 305064, 306179, 313044, 457596, 469566, 612358, 626088, 704349, 915192, 918537, 939132, 1224716, 1408698, 1837074, 1878264, 2449432, 2755611, 2817396, 3674148, 5511222, 5634792, 5817401, 7348296, 8266833, 11022444, 11634802, 16533666, 17452203, 22044888, 23269604, 33067332, 34904406, 46539208, 52356609, 66134664, 69808812, 104713218, 139617624, 157069827, 209426436, 314139654, 418852872, 628279308, 1256558616]

約数ペア:

[(1, 1256558616), (2, 628279308), (3, 418852872), (4, 314139654), (6, 209426436), (8, 157069827), (9, 139617624), (12, 104713218), (18, 69808812), (19, 66134664), (24, 52356609), (27, 46539208), (36, 34904406), (38, 33067332), (54, 23269604), (57, 22044888), (72, 17452203), (76, 16533666), (108, 11634802), (114, 11022444), (152, 8266833), (171, 7348296), (216, 5817401), (223, 5634792), (228, 5511222), (342, 3674148), (446, 2817396), (456, 2755611), (513, 2449432), (669, 1878264), (684, 1837074), (892, 1408698), (1026, 1224716), (1338, 939132), (1368, 918537), (1373, 915192), (1784, 704349), (2007, 626088), (2052, 612358), (2676, 469566), (2746, 457596), (4014, 313044), (4104, 306179), (4119, 305064), (4237, 296568), (5352, 234783), (5492, 228798), (6021, 208696), (8028, 156522), (8238, 152532), (8474, 148284), (10984, 114399), (12042, 104348), (12357, 101688), (12711, 98856), (16056, 78261), (16476, 76266), (16948, 74142), (24084, 52174), (24714, 50844), (25422, 49428), (26087, 48168), (32952, 38133), (33896, 37071)]