459332172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:492

約数の個数: 144

約数和(自身を含む): 1318437120

約数和(自身を除く): 859104948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 139, 156, 207, 234, 276, 278, 299, 307, 414, 417, 468, 556, 598, 614, 828, 834, 897, 921, 1196, 1228, 1251, 1668, 1794, 1807, 1842, 2502, 2691, 2763, 3197, 3588, 3614, 3684, 3991, 5004, 5382, 5421, 5526, 6394, 7061, 7228, 7982, 9591, 10764, 10842, 11052, 11973, 12788, 14122, 15964, 16263, 19182, 21183, 21684, 23946, 28244, 28773, 32526, 35919, 38364, 41561, 42366, 42673, 47892, 57546, 63549, 65052, 71838, 83122, 84732, 85346, 91793, 115092, 124683, 127098, 128019, 143676, 166244, 170692, 183586, 249366, 254196, 256038, 275379, 367172, 374049, 384057, 498732, 512076, 550758, 554749, 748098, 768114, 826137, 981479, 1101516, 1109498, 1496196, 1536228, 1652274, 1664247, 1962958, 2218996, 2944437, 3304548, 3328494, 3925916, 4992741, 5888874, 6656988, 8833311, 9985482, 11777748, 12759227, 17666622, 19970964, 25518454, 35333244, 38277681, 51036908, 76555362, 114833043, 153110724, 229666086, 459332172]

約数ペア:

[(1, 459332172), (2, 229666086), (3, 153110724), (4, 114833043), (6, 76555362), (9, 51036908), (12, 38277681), (13, 35333244), (18, 25518454), (23, 19970964), (26, 17666622), (36, 12759227), (39, 11777748), (46, 9985482), (52, 8833311), (69, 6656988), (78, 5888874), (92, 4992741), (117, 3925916), (138, 3328494), (139, 3304548), (156, 2944437), (207, 2218996), (234, 1962958), (276, 1664247), (278, 1652274), (299, 1536228), (307, 1496196), (414, 1109498), (417, 1101516), (468, 981479), (556, 826137), (598, 768114), (614, 748098), (828, 554749), (834, 550758), (897, 512076), (921, 498732), (1196, 384057), (1228, 374049), (1251, 367172), (1668, 275379), (1794, 256038), (1807, 254196), (1842, 249366), (2502, 183586), (2691, 170692), (2763, 166244), (3197, 143676), (3588, 128019), (3614, 127098), (3684, 124683), (3991, 115092), (5004, 91793), (5382, 85346), (5421, 84732), (5526, 83122), (6394, 71838), (7061, 65052), (7228, 63549), (7982, 57546), (9591, 47892), (10764, 42673), (10842, 42366), (11052, 41561), (11973, 38364), (12788, 35919), (14122, 32526), (15964, 28773), (16263, 28244), (19182, 23946), (21183, 21684)]