289582488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18199}}^1$

素因数の和:18241

約数の個数: 96

約数和(自身を含む): 894348000

約数和(自身を除く): 604765512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 15912, 18199, 36398, 54597, 72796, 109194, 145592, 163791, 218388, 236587, 309383, 327582, 436776, 473174, 618766, 655164, 709761, 928149, 946348, 1237532, 1310328, 1419522, 1856298, 1892696, 2129283, 2475064, 2784447, 2839044, 3712596, 4021979, 4258566, 5568894, 5678088, 7425192, 8043958, 8517132, 11137788, 12065937, 16087916, 17034264, 22275576, 24131874, 32175832, 36197811, 48263748, 72395622, 96527496, 144791244, 289582488]

約数ペア:

[(1, 289582488), (2, 144791244), (3, 96527496), (4, 72395622), (6, 48263748), (8, 36197811), (9, 32175832), (12, 24131874), (13, 22275576), (17, 17034264), (18, 16087916), (24, 12065937), (26, 11137788), (34, 8517132), (36, 8043958), (39, 7425192), (51, 5678088), (52, 5568894), (68, 4258566), (72, 4021979), (78, 3712596), (102, 2839044), (104, 2784447), (117, 2475064), (136, 2129283), (153, 1892696), (156, 1856298), (204, 1419522), (221, 1310328), (234, 1237532), (306, 946348), (312, 928149), (408, 709761), (442, 655164), (468, 618766), (612, 473174), (663, 436776), (884, 327582), (936, 309383), (1224, 236587), (1326, 218388), (1768, 163791), (1989, 145592), (2652, 109194), (3978, 72796), (5304, 54597), (7956, 36398), (15912, 18199)]