391043016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4591}}^1$

素因数の和:4636

約数の個数: 144

約数和(自身を含む): 1310924160

約数和(自身を除く): 919881144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 169, 182, 234, 252, 273, 312, 338, 364, 468, 504, 507, 546, 676, 728, 819, 936, 1014, 1092, 1183, 1352, 1521, 1638, 2028, 2184, 2366, 3042, 3276, 3549, 4056, 4591, 4732, 6084, 6552, 7098, 9182, 9464, 10647, 12168, 13773, 14196, 18364, 21294, 27546, 28392, 32137, 36728, 41319, 42588, 55092, 59683, 64274, 82638, 85176, 96411, 110184, 119366, 128548, 165276, 179049, 192822, 238732, 257096, 289233, 330552, 358098, 385644, 417781, 477464, 537147, 578466, 716196, 771288, 775879, 835562, 1074294, 1156932, 1253343, 1432392, 1551758, 1671124, 2148588, 2313864, 2327637, 2506686, 3103516, 3342248, 3760029, 4297176, 4655274, 5013372, 5431153, 6207032, 6982911, 7520058, 9310548, 10026744, 10862306, 13965822, 15040116, 16293459, 18621096, 21724612, 27931644, 30080232, 32586918, 43449224, 48880377, 55863288, 65173836, 97760754, 130347672, 195521508, 391043016]

約数ペア:

[(1, 391043016), (2, 195521508), (3, 130347672), (4, 97760754), (6, 65173836), (7, 55863288), (8, 48880377), (9, 43449224), (12, 32586918), (13, 30080232), (14, 27931644), (18, 21724612), (21, 18621096), (24, 16293459), (26, 15040116), (28, 13965822), (36, 10862306), (39, 10026744), (42, 9310548), (52, 7520058), (56, 6982911), (63, 6207032), (72, 5431153), (78, 5013372), (84, 4655274), (91, 4297176), (104, 3760029), (117, 3342248), (126, 3103516), (156, 2506686), (168, 2327637), (169, 2313864), (182, 2148588), (234, 1671124), (252, 1551758), (273, 1432392), (312, 1253343), (338, 1156932), (364, 1074294), (468, 835562), (504, 775879), (507, 771288), (546, 716196), (676, 578466), (728, 537147), (819, 477464), (936, 417781), (1014, 385644), (1092, 358098), (1183, 330552), (1352, 289233), (1521, 257096), (1638, 238732), (2028, 192822), (2184, 179049), (2366, 165276), (3042, 128548), (3276, 119366), (3549, 110184), (4056, 96411), (4591, 85176), (4732, 82638), (6084, 64274), (6552, 59683), (7098, 55092), (9182, 42588), (9464, 41319), (10647, 36728), (12168, 32137), (13773, 28392), (14196, 27546), (18364, 21294)]