445292208

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{54251}}^1$

素因数の和:54287

約数の個数: 80

約数和(自身を含む): 1345449600

約数和(自身を除く): 900157392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 54251, 108502, 162753, 217004, 325506, 434008, 488259, 651012, 868016, 976518, 1030769, 1302024, 1464777, 1953036, 2061538, 2604048, 2929554, 3092307, 3906072, 4123076, 5859108, 6184614, 7812144, 8246152, 9276921, 11718216, 12369228, 16492304, 18553842, 23436432, 24738456, 27830763, 37107684, 49476912, 55661526, 74215368, 111323052, 148430736, 222646104, 445292208]

約数ペア:

[(1, 445292208), (2, 222646104), (3, 148430736), (4, 111323052), (6, 74215368), (8, 55661526), (9, 49476912), (12, 37107684), (16, 27830763), (18, 24738456), (19, 23436432), (24, 18553842), (27, 16492304), (36, 12369228), (38, 11718216), (48, 9276921), (54, 8246152), (57, 7812144), (72, 6184614), (76, 5859108), (108, 4123076), (114, 3906072), (144, 3092307), (152, 2929554), (171, 2604048), (216, 2061538), (228, 1953036), (304, 1464777), (342, 1302024), (432, 1030769), (456, 976518), (513, 868016), (684, 651012), (912, 488259), (1026, 434008), (1368, 325506), (2052, 217004), (2736, 162753), (4104, 108502), (8208, 54251)]