324531856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1052

約数の個数: 80

約数和(自身を含む): 729596160

約数和(自身を除く): 405064304

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 107, 152, 176, 209, 214, 304, 418, 428, 836, 856, 907, 1177, 1672, 1712, 1814, 2033, 2354, 3344, 3628, 4066, 4708, 7256, 8132, 9416, 9977, 14512, 16264, 17233, 18832, 19954, 22363, 32528, 34466, 39908, 44726, 68932, 79816, 89452, 97049, 137864, 159632, 178904, 189563, 194098, 275728, 357808, 379126, 388196, 758252, 776392, 1067539, 1516504, 1552784, 1843931, 2135078, 3033008, 3687862, 4270156, 7375724, 8540312, 14751448, 17080624, 20283241, 29502896, 40566482, 81132964, 162265928, 324531856]

約数ペア:

[(1, 324531856), (2, 162265928), (4, 81132964), (8, 40566482), (11, 29502896), (16, 20283241), (19, 17080624), (22, 14751448), (38, 8540312), (44, 7375724), (76, 4270156), (88, 3687862), (107, 3033008), (152, 2135078), (176, 1843931), (209, 1552784), (214, 1516504), (304, 1067539), (418, 776392), (428, 758252), (836, 388196), (856, 379126), (907, 357808), (1177, 275728), (1672, 194098), (1712, 189563), (1814, 178904), (2033, 159632), (2354, 137864), (3344, 97049), (3628, 89452), (4066, 79816), (4708, 68932), (7256, 44726), (8132, 39908), (9416, 34466), (9977, 32528), (14512, 22363), (16264, 19954), (17233, 18832)]