6448053190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{829}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 12137973120

約数和(自身を除く): 5689919930

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 311, 410, 610, 622, 829, 1555, 1658, 2501, 3110, 4145, 5002, 8290, 12505, 12751, 18971, 25010, 25502, 33989, 37942, 50569, 63755, 67978, 94855, 101138, 127510, 169945, 189710, 252845, 257819, 339890, 505690, 515638, 777811, 1289095, 1555622, 2073329, 2578190, 3889055, 4146658, 7778110, 10366645, 10570579, 15726959, 20733290, 21141158, 31453918, 52852895, 78634795, 105705790, 157269590, 644805319, 1289610638, 3224026595, 6448053190]

約数ペア:

[(1, 6448053190), (2, 3224026595), (5, 1289610638), (10, 644805319), (41, 157269590), (61, 105705790), (82, 78634795), (122, 52852895), (205, 31453918), (305, 21141158), (311, 20733290), (410, 15726959), (610, 10570579), (622, 10366645), (829, 7778110), (1555, 4146658), (1658, 3889055), (2501, 2578190), (3110, 2073329), (4145, 1555622), (5002, 1289095), (8290, 777811), (12505, 515638), (12751, 505690), (18971, 339890), (25010, 257819), (25502, 252845), (33989, 189710), (37942, 169945), (50569, 127510), (63755, 101138), (67978, 94855)]