3072888

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 10581480

約数和(自身を除く): 7508592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 67, 72, 78, 84, 91, 98, 104, 117, 126, 134, 147, 156, 168, 182, 196, 201, 234, 252, 268, 273, 294, 312, 364, 392, 402, 441, 468, 469, 504, 536, 546, 588, 603, 637, 728, 804, 819, 871, 882, 936, 938, 1092, 1176, 1206, 1274, 1407, 1608, 1638, 1742, 1764, 1876, 1911, 2184, 2412, 2548, 2613, 2814, 3276, 3283, 3484, 3528, 3752, 3822, 4221, 4824, 5096, 5226, 5628, 5733, 6097, 6552, 6566, 6968, 7644, 7839, 8442, 9849, 10452, 11256, 11466, 12194, 13132, 15288, 15678, 16884, 18291, 19698, 20904, 22932, 24388, 26264, 29547, 31356, 33768, 36582, 39396, 42679, 45864, 48776, 54873, 59094, 62712, 73164, 78792, 85358, 109746, 118188, 128037, 146328, 170716, 219492, 236376, 256074, 341432, 384111, 438984, 512148, 768222, 1024296, 1536444, 3072888]

約数ペア:

[(1, 3072888), (2, 1536444), (3, 1024296), (4, 768222), (6, 512148), (7, 438984), (8, 384111), (9, 341432), (12, 256074), (13, 236376), (14, 219492), (18, 170716), (21, 146328), (24, 128037), (26, 118188), (28, 109746), (36, 85358), (39, 78792), (42, 73164), (49, 62712), (52, 59094), (56, 54873), (63, 48776), (67, 45864), (72, 42679), (78, 39396), (84, 36582), (91, 33768), (98, 31356), (104, 29547), (117, 26264), (126, 24388), (134, 22932), (147, 20904), (156, 19698), (168, 18291), (182, 16884), (196, 15678), (201, 15288), (234, 13132), (252, 12194), (268, 11466), (273, 11256), (294, 10452), (312, 9849), (364, 8442), (392, 7839), (402, 7644), (441, 6968), (468, 6566), (469, 6552), (504, 6097), (536, 5733), (546, 5628), (588, 5226), (603, 5096), (637, 4824), (728, 4221), (804, 3822), (819, 3752), (871, 3528), (882, 3484), (936, 3283), (938, 3276), (1092, 2814), (1176, 2613), (1206, 2548), (1274, 2412), (1407, 2184), (1608, 1911), (1638, 1876), (1742, 1764)]