12441276

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 35777280

約数和(自身を除く): 23336004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 47, 54, 57, 76, 81, 86, 94, 108, 114, 129, 141, 162, 171, 172, 188, 228, 258, 282, 324, 342, 387, 423, 513, 516, 564, 684, 774, 817, 846, 893, 1026, 1161, 1269, 1539, 1548, 1634, 1692, 1786, 2021, 2052, 2322, 2451, 2538, 2679, 3078, 3268, 3483, 3572, 3807, 4042, 4644, 4902, 5076, 5358, 6063, 6156, 6966, 7353, 7614, 8037, 8084, 9804, 10716, 12126, 13932, 14706, 15228, 16074, 18189, 22059, 24111, 24252, 29412, 32148, 36378, 38399, 44118, 48222, 54567, 66177, 72333, 72756, 76798, 88236, 96444, 109134, 115197, 132354, 144666, 153596, 163701, 218268, 230394, 264708, 289332, 327402, 345591, 460788, 654804, 691182, 1036773, 1382364, 2073546, 3110319, 4147092, 6220638, 12441276]

約数ペア:

[(1, 12441276), (2, 6220638), (3, 4147092), (4, 3110319), (6, 2073546), (9, 1382364), (12, 1036773), (18, 691182), (19, 654804), (27, 460788), (36, 345591), (38, 327402), (43, 289332), (47, 264708), (54, 230394), (57, 218268), (76, 163701), (81, 153596), (86, 144666), (94, 132354), (108, 115197), (114, 109134), (129, 96444), (141, 88236), (162, 76798), (171, 72756), (172, 72333), (188, 66177), (228, 54567), (258, 48222), (282, 44118), (324, 38399), (342, 36378), (387, 32148), (423, 29412), (513, 24252), (516, 24111), (564, 22059), (684, 18189), (774, 16074), (817, 15228), (846, 14706), (893, 13932), (1026, 12126), (1161, 10716), (1269, 9804), (1539, 8084), (1548, 8037), (1634, 7614), (1692, 7353), (1786, 6966), (2021, 6156), (2052, 6063), (2322, 5358), (2451, 5076), (2538, 4902), (2679, 4644), (3078, 4042), (3268, 3807), (3483, 3572)]