354424488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 1014289920

約数和(自身を除く): 659865432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 121, 124, 127, 132, 186, 242, 248, 254, 264, 341, 363, 372, 381, 484, 508, 682, 726, 744, 762, 961, 968, 1016, 1023, 1364, 1397, 1452, 1524, 1922, 2046, 2728, 2794, 2883, 2904, 3048, 3751, 3844, 3937, 4092, 4191, 5588, 5766, 7502, 7688, 7874, 8184, 8382, 10571, 11176, 11253, 11532, 11811, 15004, 15367, 15748, 16764, 21142, 22506, 23064, 23622, 30008, 30734, 31496, 31713, 33528, 42284, 43307, 45012, 46101, 47244, 61468, 63426, 84568, 86614, 90024, 92202, 94488, 116281, 122047, 122936, 126852, 129921, 173228, 184404, 232562, 244094, 253704, 259842, 346456, 348843, 366141, 368808, 465124, 476377, 488188, 519684, 697686, 732282, 930248, 952754, 976376, 1039368, 1342517, 1395372, 1429131, 1464564, 1905508, 2685034, 2790744, 2858262, 2929128, 3811016, 4027551, 5370068, 5716524, 8055102, 10740136, 11433048, 14767687, 16110204, 29535374, 32220408, 44303061, 59070748, 88606122, 118141496, 177212244, 354424488]

約数ペア:

[(1, 354424488), (2, 177212244), (3, 118141496), (4, 88606122), (6, 59070748), (8, 44303061), (11, 32220408), (12, 29535374), (22, 16110204), (24, 14767687), (31, 11433048), (33, 10740136), (44, 8055102), (62, 5716524), (66, 5370068), (88, 4027551), (93, 3811016), (121, 2929128), (124, 2858262), (127, 2790744), (132, 2685034), (186, 1905508), (242, 1464564), (248, 1429131), (254, 1395372), (264, 1342517), (341, 1039368), (363, 976376), (372, 952754), (381, 930248), (484, 732282), (508, 697686), (682, 519684), (726, 488188), (744, 476377), (762, 465124), (961, 368808), (968, 366141), (1016, 348843), (1023, 346456), (1364, 259842), (1397, 253704), (1452, 244094), (1524, 232562), (1922, 184404), (2046, 173228), (2728, 129921), (2794, 126852), (2883, 122936), (2904, 122047), (3048, 116281), (3751, 94488), (3844, 92202), (3937, 90024), (4092, 86614), (4191, 84568), (5588, 63426), (5766, 61468), (7502, 47244), (7688, 46101), (7874, 45012), (8184, 43307), (8382, 42284), (10571, 33528), (11176, 31713), (11253, 31496), (11532, 30734), (11811, 30008), (15004, 23622), (15367, 23064), (15748, 22506), (16764, 21142)]