1617508908

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{12653}}^1$

素因数の和:12783

約数の個数: 72

約数和(自身を含む): 4228359408

約数和(自身を除く): 2610850500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 477, 603, 636, 804, 954, 1206, 1908, 2412, 3551, 7102, 10653, 12653, 14204, 21306, 25306, 31959, 37959, 42612, 50612, 63918, 75918, 113877, 127836, 151836, 227754, 455508, 670609, 847751, 1341218, 1695502, 2011827, 2543253, 2682436, 3391004, 4023654, 5086506, 6035481, 7629759, 8047308, 10173012, 12070962, 15259518, 24141924, 30519036, 44930803, 89861606, 134792409, 179723212, 269584818, 404377227, 539169636, 808754454, 1617508908]

約数ペア:

[(1, 1617508908), (2, 808754454), (3, 539169636), (4, 404377227), (6, 269584818), (9, 179723212), (12, 134792409), (18, 89861606), (36, 44930803), (53, 30519036), (67, 24141924), (106, 15259518), (134, 12070962), (159, 10173012), (201, 8047308), (212, 7629759), (268, 6035481), (318, 5086506), (402, 4023654), (477, 3391004), (603, 2682436), (636, 2543253), (804, 2011827), (954, 1695502), (1206, 1341218), (1908, 847751), (2412, 670609), (3551, 455508), (7102, 227754), (10653, 151836), (12653, 127836), (14204, 113877), (21306, 75918), (25306, 63918), (31959, 50612), (37959, 42612)]