768860568

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 2456064000

約数和(自身を除く): 1687203432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 163, 168, 191, 196, 252, 294, 326, 343, 382, 392, 441, 489, 504, 573, 588, 652, 686, 764, 882, 978, 1029, 1141, 1146, 1176, 1304, 1337, 1372, 1467, 1528, 1719, 1764, 1956, 2058, 2282, 2292, 2674, 2744, 2934, 3087, 3423, 3438, 3528, 3912, 4011, 4116, 4564, 4584, 5348, 5868, 6174, 6846, 6876, 7987, 8022, 8232, 9128, 9359, 10269, 10696, 11736, 12033, 12348, 13692, 13752, 15974, 16044, 18718, 20538, 23961, 24066, 24696, 27384, 28077, 31133, 31948, 32088, 37436, 41076, 47922, 48132, 55909, 56154, 62266, 63896, 65513, 71883, 74872, 82152, 84231, 93399, 95844, 96264, 111818, 112308, 124532, 131026, 143766, 167727, 168462, 186798, 191688, 196539, 217931, 223636, 224616, 249064, 262052, 280197, 287532, 335454, 336924, 373596, 393078, 435862, 447272, 503181, 524104, 560394, 575064, 589617, 653793, 670908, 673848, 747192, 786156, 871724, 1006362, 1120788, 1179234, 1307586, 1341816, 1525517, 1572312, 1743448, 1961379, 2012724, 2241576, 2358468, 2615172, 3051034, 3922758, 4025448, 4576551, 4716936, 5230344, 6102068, 7845516, 9153102, 10678619, 12204136, 13729653, 15691032, 18306204, 21357238, 27459306, 32035857, 36612408, 42714476, 54918612, 64071714, 85428952, 96107571, 109837224, 128143428, 192215142, 256286856, 384430284, 768860568]

約数ペア:

[(1, 768860568), (2, 384430284), (3, 256286856), (4, 192215142), (6, 128143428), (7, 109837224), (8, 96107571), (9, 85428952), (12, 64071714), (14, 54918612), (18, 42714476), (21, 36612408), (24, 32035857), (28, 27459306), (36, 21357238), (42, 18306204), (49, 15691032), (56, 13729653), (63, 12204136), (72, 10678619), (84, 9153102), (98, 7845516), (126, 6102068), (147, 5230344), (163, 4716936), (168, 4576551), (191, 4025448), (196, 3922758), (252, 3051034), (294, 2615172), (326, 2358468), (343, 2241576), (382, 2012724), (392, 1961379), (441, 1743448), (489, 1572312), (504, 1525517), (573, 1341816), (588, 1307586), (652, 1179234), (686, 1120788), (764, 1006362), (882, 871724), (978, 786156), (1029, 747192), (1141, 673848), (1146, 670908), (1176, 653793), (1304, 589617), (1337, 575064), (1372, 560394), (1467, 524104), (1528, 503181), (1719, 447272), (1764, 435862), (1956, 393078), (2058, 373596), (2282, 336924), (2292, 335454), (2674, 287532), (2744, 280197), (2934, 262052), (3087, 249064), (3423, 224616), (3438, 223636), (3528, 217931), (3912, 196539), (4011, 191688), (4116, 186798), (4564, 168462), (4584, 167727), (5348, 143766), (5868, 131026), (6174, 124532), (6846, 112308), (6876, 111818), (7987, 96264), (8022, 95844), (8232, 93399), (9128, 84231), (9359, 82152), (10269, 74872), (10696, 71883), (11736, 65513), (12033, 63896), (12348, 62266), (13692, 56154), (13752, 55909), (15974, 48132), (16044, 47922), (18718, 41076), (20538, 37436), (23961, 32088), (24066, 31948), (24696, 31133), (27384, 28077)]