2488394838

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 5192024832

約数和(自身を除く): 2703629994

約数列:

[1, 2, 3, 6, 53, 61, 106, 122, 159, 163, 183, 318, 326, 366, 489, 787, 978, 1574, 2361, 3233, 4722, 6466, 8639, 9699, 9943, 17278, 19398, 19886, 25917, 29829, 41711, 48007, 51834, 59658, 83422, 96014, 125133, 128281, 144021, 250266, 256562, 288042, 384843, 526979, 769686, 1053958, 1580937, 2544371, 3161874, 5088742, 6798893, 7633113, 7825141, 13597786, 15266226, 15650282, 20396679, 23475423, 40793358, 46950846, 414732473, 829464946, 1244197419, 2488394838]

約数ペア:

[(1, 2488394838), (2, 1244197419), (3, 829464946), (6, 414732473), (53, 46950846), (61, 40793358), (106, 23475423), (122, 20396679), (159, 15650282), (163, 15266226), (183, 13597786), (318, 7825141), (326, 7633113), (366, 6798893), (489, 5088742), (787, 3161874), (978, 2544371), (1574, 1580937), (2361, 1053958), (3233, 769686), (4722, 526979), (6466, 384843), (8639, 288042), (9699, 256562), (9943, 250266), (17278, 144021), (19398, 128281), (19886, 125133), (25917, 96014), (29829, 83422), (41711, 59658), (48007, 51834)]