745520448

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3217}}^1$

素因数の和:3320

約数の個数: 112

約数和(自身を含む): 2118628224

約数和(自身を除く): 1373107776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 136, 142, 192, 204, 213, 272, 284, 408, 426, 544, 568, 816, 852, 1088, 1136, 1207, 1632, 1704, 2272, 2414, 3217, 3264, 3408, 3621, 4544, 4828, 6434, 6816, 7242, 9651, 9656, 12868, 13632, 14484, 19302, 19312, 25736, 28968, 38604, 38624, 51472, 54689, 57936, 77208, 77248, 102944, 109378, 115872, 154416, 164067, 205888, 218756, 228407, 231744, 308832, 328134, 437512, 456814, 617664, 656268, 685221, 875024, 913628, 1312536, 1370442, 1750048, 1827256, 2625072, 2740884, 3500096, 3654512, 3882919, 5250144, 5481768, 7309024, 7765838, 10500288, 10963536, 11648757, 14618048, 15531676, 21927072, 23297514, 31063352, 43854144, 46595028, 62126704, 93190056, 124253408, 186380112, 248506816, 372760224, 745520448]

約数ペア:

[(1, 745520448), (2, 372760224), (3, 248506816), (4, 186380112), (6, 124253408), (8, 93190056), (12, 62126704), (16, 46595028), (17, 43854144), (24, 31063352), (32, 23297514), (34, 21927072), (48, 15531676), (51, 14618048), (64, 11648757), (68, 10963536), (71, 10500288), (96, 7765838), (102, 7309024), (136, 5481768), (142, 5250144), (192, 3882919), (204, 3654512), (213, 3500096), (272, 2740884), (284, 2625072), (408, 1827256), (426, 1750048), (544, 1370442), (568, 1312536), (816, 913628), (852, 875024), (1088, 685221), (1136, 656268), (1207, 617664), (1632, 456814), (1704, 437512), (2272, 328134), (2414, 308832), (3217, 231744), (3264, 228407), (3408, 218756), (3621, 205888), (4544, 164067), (4828, 154416), (6434, 115872), (6816, 109378), (7242, 102944), (9651, 77248), (9656, 77208), (12868, 57936), (13632, 54689), (14484, 51472), (19302, 38624), (19312, 38604), (25736, 28968)]