245296296

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3061}}^1$

素因数の和:3136

約数の個数: 128

約数和(自身を含む): 793670400

約数和(自身を除く): 548374104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 159, 168, 189, 212, 216, 252, 318, 371, 378, 424, 477, 504, 636, 742, 756, 954, 1113, 1272, 1431, 1484, 1512, 1908, 2226, 2862, 2968, 3061, 3339, 3816, 4452, 5724, 6122, 6678, 8904, 9183, 10017, 11448, 12244, 13356, 18366, 20034, 21427, 24488, 26712, 27549, 36732, 40068, 42854, 55098, 64281, 73464, 80136, 82647, 85708, 110196, 128562, 162233, 165294, 171416, 192843, 220392, 257124, 324466, 330588, 385686, 486699, 514248, 578529, 648932, 661176, 771372, 973398, 1135631, 1157058, 1297864, 1460097, 1542744, 1946796, 2271262, 2314116, 2920194, 3406893, 3893592, 4380291, 4542524, 4628232, 5840388, 6813786, 8760582, 9085048, 10220679, 11680776, 13627572, 17521164, 20441358, 27255144, 30662037, 35042328, 40882716, 61324074, 81765432, 122648148, 245296296]

約数ペア:

[(1, 245296296), (2, 122648148), (3, 81765432), (4, 61324074), (6, 40882716), (7, 35042328), (8, 30662037), (9, 27255144), (12, 20441358), (14, 17521164), (18, 13627572), (21, 11680776), (24, 10220679), (27, 9085048), (28, 8760582), (36, 6813786), (42, 5840388), (53, 4628232), (54, 4542524), (56, 4380291), (63, 3893592), (72, 3406893), (84, 2920194), (106, 2314116), (108, 2271262), (126, 1946796), (159, 1542744), (168, 1460097), (189, 1297864), (212, 1157058), (216, 1135631), (252, 973398), (318, 771372), (371, 661176), (378, 648932), (424, 578529), (477, 514248), (504, 486699), (636, 385686), (742, 330588), (756, 324466), (954, 257124), (1113, 220392), (1272, 192843), (1431, 171416), (1484, 165294), (1512, 162233), (1908, 128562), (2226, 110196), (2862, 85708), (2968, 82647), (3061, 80136), (3339, 73464), (3816, 64281), (4452, 55098), (5724, 42854), (6122, 40068), (6678, 36732), (8904, 27549), (9183, 26712), (10017, 24488), (11448, 21427), (12244, 20034), (13356, 18366)]