31415693784

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{92593}}^1$

素因数の和:92880

約数の個数: 64

約数和(自身を含む): 80090106240

約数和(自身を除く): 48674412456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 211, 268, 402, 422, 536, 633, 804, 844, 1266, 1608, 1688, 2532, 5064, 14137, 28274, 42411, 56548, 84822, 92593, 113096, 169644, 185186, 277779, 339288, 370372, 555558, 740744, 1111116, 2222232, 6203731, 12407462, 18611193, 19537123, 24814924, 37222386, 39074246, 49629848, 58611369, 74444772, 78148492, 117222738, 148889544, 156296984, 234445476, 468890952, 1308987241, 2617974482, 3926961723, 5235948964, 7853923446, 10471897928, 15707846892, 31415693784]

約数ペア:

[(1, 31415693784), (2, 15707846892), (3, 10471897928), (4, 7853923446), (6, 5235948964), (8, 3926961723), (12, 2617974482), (24, 1308987241), (67, 468890952), (134, 234445476), (201, 156296984), (211, 148889544), (268, 117222738), (402, 78148492), (422, 74444772), (536, 58611369), (633, 49629848), (804, 39074246), (844, 37222386), (1266, 24814924), (1608, 19537123), (1688, 18611193), (2532, 12407462), (5064, 6203731), (14137, 2222232), (28274, 1111116), (42411, 740744), (56548, 555558), (84822, 370372), (92593, 339288), (113096, 277779), (169644, 185186)]