319444932730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16339}}^1\times {\mathrm{25391}}^1$

素因数の和:41755

約数の個数: 64

約数和(自身を含む): 716956323840

約数和(自身を除く): 397511391110

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 16339, 25391, 32678, 50782, 81695, 114373, 126955, 163390, 177737, 179729, 228746, 253910, 279301, 355474, 359458, 558602, 571865, 888685, 898645, 1143730, 1258103, 1396505, 1777370, 1797290, 1955107, 2516206, 2793010, 3910214, 6290515, 9775535, 12581030, 19551070, 414863549, 829727098, 2074317745, 2904044843, 4148635490, 4563499039, 5808089686, 9126998078, 14520224215, 22817495195, 29040448430, 31944493273, 45634990390, 63888986546, 159722466365, 319444932730]

約数ペア:

[(1, 319444932730), (2, 159722466365), (5, 63888986546), (7, 45634990390), (10, 31944493273), (11, 29040448430), (14, 22817495195), (22, 14520224215), (35, 9126998078), (55, 5808089686), (70, 4563499039), (77, 4148635490), (110, 2904044843), (154, 2074317745), (385, 829727098), (770, 414863549), (16339, 19551070), (25391, 12581030), (32678, 9775535), (50782, 6290515), (81695, 3910214), (114373, 2793010), (126955, 2516206), (163390, 1955107), (177737, 1797290), (179729, 1777370), (228746, 1396505), (253910, 1258103), (279301, 1143730), (355474, 898645), (359458, 888685), (558602, 571865)]