551551672

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{977}}^1$

素因数の和:1600

約数の個数: 64

約数和(自身を含む): 1254813120

約数和(自身を除く): 703261448

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 593, 952, 977, 1186, 1954, 2372, 3908, 4151, 4744, 6839, 7816, 8302, 10081, 13678, 16604, 16609, 20162, 27356, 33208, 33218, 40324, 54712, 66436, 70567, 80648, 116263, 132872, 141134, 232526, 282268, 465052, 564536, 579361, 930104, 1158722, 2317444, 4055527, 4634888, 8111054, 9849137, 16222108, 19698274, 32444216, 39396548, 68943959, 78793096, 137887918, 275775836, 551551672]

約数ペア:

[(1, 551551672), (2, 275775836), (4, 137887918), (7, 78793096), (8, 68943959), (14, 39396548), (17, 32444216), (28, 19698274), (34, 16222108), (56, 9849137), (68, 8111054), (119, 4634888), (136, 4055527), (238, 2317444), (476, 1158722), (593, 930104), (952, 579361), (977, 564536), (1186, 465052), (1954, 282268), (2372, 232526), (3908, 141134), (4151, 132872), (4744, 116263), (6839, 80648), (7816, 70567), (8302, 66436), (10081, 54712), (13678, 40324), (16604, 33218), (16609, 33208), (20162, 27356)]