4344978204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:1080

約数の個数: 144

約数和(自身を含む): 12736738560

約数和(自身を除く): 8391760356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 163, 252, 278, 326, 417, 489, 556, 652, 761, 834, 973, 978, 1141, 1251, 1467, 1522, 1668, 1946, 1956, 2282, 2283, 2502, 2919, 2934, 3044, 3423, 3892, 4564, 4566, 5004, 5327, 5838, 5868, 6846, 6849, 8757, 9132, 10269, 10654, 11676, 13692, 13698, 15981, 17514, 20538, 21308, 22657, 27396, 31962, 35028, 41076, 45314, 47943, 63924, 67971, 90628, 95886, 105779, 124043, 135942, 158599, 191772, 203913, 211558, 248086, 271884, 317198, 317337, 372129, 407826, 423116, 475797, 496172, 634396, 634674, 740453, 744258, 815652, 868301, 951594, 952011, 1116387, 1269348, 1427391, 1480906, 1488516, 1736602, 1903188, 1904022, 2221359, 2232774, 2604903, 2854782, 2961812, 3473204, 3808044, 4442718, 4465548, 5209806, 5709564, 6664077, 7814709, 8885436, 10419612, 13328154, 15629418, 17241977, 26656308, 31258836, 34483954, 51725931, 68967908, 103451862, 120693839, 155177793, 206903724, 241387678, 310355586, 362081517, 482775356, 620711172, 724163034, 1086244551, 1448326068, 2172489102, 4344978204]

約数ペア:

[(1, 4344978204), (2, 2172489102), (3, 1448326068), (4, 1086244551), (6, 724163034), (7, 620711172), (9, 482775356), (12, 362081517), (14, 310355586), (18, 241387678), (21, 206903724), (28, 155177793), (36, 120693839), (42, 103451862), (63, 68967908), (84, 51725931), (126, 34483954), (139, 31258836), (163, 26656308), (252, 17241977), (278, 15629418), (326, 13328154), (417, 10419612), (489, 8885436), (556, 7814709), (652, 6664077), (761, 5709564), (834, 5209806), (973, 4465548), (978, 4442718), (1141, 3808044), (1251, 3473204), (1467, 2961812), (1522, 2854782), (1668, 2604903), (1946, 2232774), (1956, 2221359), (2282, 1904022), (2283, 1903188), (2502, 1736602), (2919, 1488516), (2934, 1480906), (3044, 1427391), (3423, 1269348), (3892, 1116387), (4564, 952011), (4566, 951594), (5004, 868301), (5327, 815652), (5838, 744258), (5868, 740453), (6846, 634674), (6849, 634396), (8757, 496172), (9132, 475797), (10269, 423116), (10654, 407826), (11676, 372129), (13692, 317337), (13698, 317198), (15981, 271884), (17514, 248086), (20538, 211558), (21308, 203913), (22657, 191772), (27396, 158599), (31962, 135942), (35028, 124043), (41076, 105779), (45314, 95886), (47943, 90628), (63924, 67971)]