15672002288

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{977}}^1$

素因数の和:1386

約数の個数: 80

約数和(自身を含む): 31782965760

約数和(自身を除く): 16110963472

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 181, 191, 232, 362, 382, 464, 724, 764, 977, 1448, 1528, 1954, 2896, 3056, 3908, 5249, 5539, 7816, 10498, 11078, 15632, 20996, 22156, 28333, 34571, 41992, 44312, 56666, 69142, 83984, 88624, 113332, 138284, 176837, 186607, 226664, 276568, 353674, 373214, 453328, 553136, 707348, 746428, 1002559, 1414696, 1492856, 2005118, 2829392, 2985712, 4010236, 5128273, 5411603, 8020472, 10256546, 10823206, 16040944, 20513092, 21646412, 33775867, 41026184, 43292824, 67551734, 82052368, 86585648, 135103468, 270206936, 540413872, 979500143, 1959000286, 3918000572, 7836001144, 15672002288]

約数ペア:

[(1, 15672002288), (2, 7836001144), (4, 3918000572), (8, 1959000286), (16, 979500143), (29, 540413872), (58, 270206936), (116, 135103468), (181, 86585648), (191, 82052368), (232, 67551734), (362, 43292824), (382, 41026184), (464, 33775867), (724, 21646412), (764, 20513092), (977, 16040944), (1448, 10823206), (1528, 10256546), (1954, 8020472), (2896, 5411603), (3056, 5128273), (3908, 4010236), (5249, 2985712), (5539, 2829392), (7816, 2005118), (10498, 1492856), (11078, 1414696), (15632, 1002559), (20996, 746428), (22156, 707348), (28333, 553136), (34571, 453328), (41992, 373214), (44312, 353674), (56666, 276568), (69142, 226664), (83984, 186607), (88624, 176837), (113332, 138284)]