259261104

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2129}}^1$

素因数の和:2242

約数の個数: 80

約数和(自身を含む): 697276800

約数和(自身を除く): 438015696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 59, 86, 118, 129, 172, 177, 236, 258, 344, 354, 472, 516, 688, 708, 944, 1032, 1416, 2064, 2129, 2537, 2832, 4258, 5074, 6387, 7611, 8516, 10148, 12774, 15222, 17032, 20296, 25548, 30444, 34064, 40592, 51096, 60888, 91547, 102192, 121776, 125611, 183094, 251222, 274641, 366188, 376833, 502444, 549282, 732376, 753666, 1004888, 1098564, 1464752, 1507332, 2009776, 2197128, 3014664, 4394256, 5401273, 6029328, 10802546, 16203819, 21605092, 32407638, 43210184, 64815276, 86420368, 129630552, 259261104]

約数ペア:

[(1, 259261104), (2, 129630552), (3, 86420368), (4, 64815276), (6, 43210184), (8, 32407638), (12, 21605092), (16, 16203819), (24, 10802546), (43, 6029328), (48, 5401273), (59, 4394256), (86, 3014664), (118, 2197128), (129, 2009776), (172, 1507332), (177, 1464752), (236, 1098564), (258, 1004888), (344, 753666), (354, 732376), (472, 549282), (516, 502444), (688, 376833), (708, 366188), (944, 274641), (1032, 251222), (1416, 183094), (2064, 125611), (2129, 121776), (2537, 102192), (2832, 91547), (4258, 60888), (5074, 51096), (6387, 40592), (7611, 34064), (8516, 30444), (10148, 25548), (12774, 20296), (15222, 17032)]