12408912

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 38039976

約数和(自身を除く): 25631064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 72, 74, 102, 111, 136, 137, 144, 148, 153, 204, 222, 272, 274, 296, 306, 333, 408, 411, 444, 548, 592, 612, 629, 666, 816, 822, 888, 1096, 1224, 1233, 1258, 1332, 1644, 1776, 1887, 2192, 2329, 2448, 2466, 2516, 2664, 3288, 3774, 4658, 4932, 5032, 5069, 5328, 5661, 6576, 6987, 7548, 9316, 9864, 10064, 10138, 11322, 13974, 15096, 15207, 18632, 19728, 20276, 20961, 22644, 27948, 30192, 30414, 37264, 40552, 41922, 45288, 45621, 55896, 60828, 81104, 83844, 86173, 90576, 91242, 111792, 121656, 167688, 172346, 182484, 243312, 258519, 335376, 344692, 364968, 517038, 689384, 729936, 775557, 1034076, 1378768, 1551114, 2068152, 3102228, 4136304, 6204456, 12408912]

約数ペア:

[(1, 12408912), (2, 6204456), (3, 4136304), (4, 3102228), (6, 2068152), (8, 1551114), (9, 1378768), (12, 1034076), (16, 775557), (17, 729936), (18, 689384), (24, 517038), (34, 364968), (36, 344692), (37, 335376), (48, 258519), (51, 243312), (68, 182484), (72, 172346), (74, 167688), (102, 121656), (111, 111792), (136, 91242), (137, 90576), (144, 86173), (148, 83844), (153, 81104), (204, 60828), (222, 55896), (272, 45621), (274, 45288), (296, 41922), (306, 40552), (333, 37264), (408, 30414), (411, 30192), (444, 27948), (548, 22644), (592, 20961), (612, 20276), (629, 19728), (666, 18632), (816, 15207), (822, 15096), (888, 13974), (1096, 11322), (1224, 10138), (1233, 10064), (1258, 9864), (1332, 9316), (1644, 7548), (1776, 6987), (1887, 6576), (2192, 5661), (2329, 5328), (2448, 5069), (2466, 5032), (2516, 4932), (2664, 4658), (3288, 3774)]