1389970032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{11597}}^1$

素因数の和:11846

約数の個数: 80

約数和(自身を含む): 3934783872

約数和(自身を除く): 2544813840

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 227, 264, 454, 528, 681, 908, 1362, 1816, 2497, 2724, 3632, 4994, 5448, 7491, 9988, 10896, 11597, 14982, 19976, 23194, 29964, 34791, 39952, 46388, 59928, 69582, 92776, 119856, 127567, 139164, 185552, 255134, 278328, 382701, 510268, 556656, 765402, 1020536, 1530804, 2041072, 2632519, 3061608, 5265038, 6123216, 7897557, 10530076, 15795114, 21060152, 28957709, 31590228, 42120304, 57915418, 63180456, 86873127, 115830836, 126360912, 173746254, 231661672, 347492508, 463323344, 694985016, 1389970032]

約数ペア:

[(1, 1389970032), (2, 694985016), (3, 463323344), (4, 347492508), (6, 231661672), (8, 173746254), (11, 126360912), (12, 115830836), (16, 86873127), (22, 63180456), (24, 57915418), (33, 42120304), (44, 31590228), (48, 28957709), (66, 21060152), (88, 15795114), (132, 10530076), (176, 7897557), (227, 6123216), (264, 5265038), (454, 3061608), (528, 2632519), (681, 2041072), (908, 1530804), (1362, 1020536), (1816, 765402), (2497, 556656), (2724, 510268), (3632, 382701), (4994, 278328), (5448, 255134), (7491, 185552), (9988, 139164), (10896, 127567), (11597, 119856), (14982, 92776), (19976, 69582), (23194, 59928), (29964, 46388), (34791, 39952)]