38354082008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:1125

約数の個数: 128

約数和(自身を含む): 82478088000

約数和(自身を除く): 44124005992

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 109, 116, 173, 218, 232, 319, 346, 436, 638, 692, 797, 872, 1199, 1276, 1384, 1594, 1903, 2398, 2552, 3161, 3188, 3806, 4796, 5017, 6322, 6376, 7612, 8767, 9592, 10034, 12644, 15224, 17534, 18857, 20068, 23113, 25288, 34771, 35068, 37714, 40136, 46226, 55187, 69542, 70136, 75428, 86873, 92452, 110374, 137881, 139084, 150856, 173746, 184904, 207427, 220748, 254243, 275762, 278168, 347492, 414854, 441496, 508486, 546853, 551524, 694984, 829708, 955603, 1016972, 1093706, 1103048, 1516691, 1659416, 1911206, 2033944, 2187412, 2519317, 3033382, 3822412, 3998549, 4374824, 5038634, 6015383, 6066764, 7644824, 7997098, 10077268, 12030766, 12133528, 15029029, 15994196, 20154536, 24061532, 27712487, 30058058, 31988392, 43984039, 48123064, 55424974, 60116116, 87968078, 110849948, 120232232, 165319319, 175936156, 221699896, 330638638, 351872312, 435841841, 661277276, 871683682, 1322554552, 1743367364, 3486734728, 4794260251, 9588520502, 19177041004, 38354082008]

約数ペア:

[(1, 38354082008), (2, 19177041004), (4, 9588520502), (8, 4794260251), (11, 3486734728), (22, 1743367364), (29, 1322554552), (44, 871683682), (58, 661277276), (88, 435841841), (109, 351872312), (116, 330638638), (173, 221699896), (218, 175936156), (232, 165319319), (319, 120232232), (346, 110849948), (436, 87968078), (638, 60116116), (692, 55424974), (797, 48123064), (872, 43984039), (1199, 31988392), (1276, 30058058), (1384, 27712487), (1594, 24061532), (1903, 20154536), (2398, 15994196), (2552, 15029029), (3161, 12133528), (3188, 12030766), (3806, 10077268), (4796, 7997098), (5017, 7644824), (6322, 6066764), (6376, 6015383), (7612, 5038634), (8767, 4374824), (9592, 3998549), (10034, 3822412), (12644, 3033382), (15224, 2519317), (17534, 2187412), (18857, 2033944), (20068, 1911206), (23113, 1659416), (25288, 1516691), (34771, 1103048), (35068, 1093706), (37714, 1016972), (40136, 955603), (46226, 829708), (55187, 694984), (69542, 551524), (70136, 546853), (75428, 508486), (86873, 441496), (92452, 414854), (110374, 347492), (137881, 278168), (139084, 275762), (150856, 254243), (173746, 220748), (184904, 207427)]