3896555788

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{479}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 7525969920

約数和(自身を除く): 3629414132

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 227, 289, 454, 479, 527, 578, 908, 958, 1054, 1156, 1916, 2108, 3859, 7037, 7718, 8143, 8959, 14074, 14849, 15436, 16286, 17918, 28148, 29698, 32572, 35836, 59396, 65603, 108733, 119629, 131206, 138431, 217466, 239258, 252433, 262412, 276862, 434932, 478516, 504866, 553724, 1009732, 1848461, 2033693, 3370723, 3696922, 4067386, 4291361, 6741446, 7393844, 8134772, 8582722, 13482892, 17165444, 31423837, 57302291, 62847674, 114604582, 125695348, 229209164, 974138947, 1948277894, 3896555788]

約数ペア:

[(1, 3896555788), (2, 1948277894), (4, 974138947), (17, 229209164), (31, 125695348), (34, 114604582), (62, 62847674), (68, 57302291), (124, 31423837), (227, 17165444), (289, 13482892), (454, 8582722), (479, 8134772), (527, 7393844), (578, 6741446), (908, 4291361), (958, 4067386), (1054, 3696922), (1156, 3370723), (1916, 2033693), (2108, 1848461), (3859, 1009732), (7037, 553724), (7718, 504866), (8143, 478516), (8959, 434932), (14074, 276862), (14849, 262412), (15436, 252433), (16286, 239258), (17918, 217466), (28148, 138431), (29698, 131206), (32572, 119629), (35836, 108733), (59396, 65603)]