851180825048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{789493}}^1$

素因数の和:789732

約数の個数: 64

約数和(自身を含む): 1730886645600

約数和(自身を除く): 879705820552

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 173, 328, 346, 692, 779, 1384, 1558, 3116, 3287, 6232, 6574, 7093, 13148, 14186, 26296, 28372, 56744, 134767, 269534, 539068, 789493, 1078136, 1578986, 3157972, 6315944, 15000367, 30000734, 32369213, 60001468, 64738426, 120002936, 129476852, 136582289, 258953704, 273164578, 546329156, 615015047, 1092658312, 1230030094, 2460060188, 2595063491, 4920120376, 5190126982, 5599873849, 10380253964, 11199747698, 20760507928, 22399495396, 44798990792, 106397603131, 212795206262, 425590412524, 851180825048]

約数ペア:

[(1, 851180825048), (2, 425590412524), (4, 212795206262), (8, 106397603131), (19, 44798990792), (38, 22399495396), (41, 20760507928), (76, 11199747698), (82, 10380253964), (152, 5599873849), (164, 5190126982), (173, 4920120376), (328, 2595063491), (346, 2460060188), (692, 1230030094), (779, 1092658312), (1384, 615015047), (1558, 546329156), (3116, 273164578), (3287, 258953704), (6232, 136582289), (6574, 129476852), (7093, 120002936), (13148, 64738426), (14186, 60001468), (26296, 32369213), (28372, 30000734), (56744, 15000367), (134767, 6315944), (269534, 3157972), (539068, 1578986), (789493, 1078136)]