856793376

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{10663}}^1$

素因数の和:10716

約数の個数: 120

約数和(自身を含む): 2601333504

約数和(自身を除く): 1744540128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 6696, 8928, 10044, 10663, 13392, 20088, 21326, 26784, 31989, 40176, 42652, 63978, 80352, 85304, 95967, 127956, 170608, 191934, 255912, 287901, 330553, 341216, 383868, 511824, 575802, 661106, 767736, 863703, 991659, 1023648, 1151604, 1322212, 1535472, 1727406, 1983318, 2303208, 2644424, 2974977, 3070944, 3454812, 3966636, 4606416, 5288848, 5949954, 6909624, 7933272, 8924931, 9212832, 10577696, 11899908, 13819248, 15866544, 17849862, 23799816, 26774793, 27638496, 31733088, 35699724, 47599632, 53549586, 71399448, 95199264, 107099172, 142798896, 214198344, 285597792, 428396688, 856793376]

約数ペア:

[(1, 856793376), (2, 428396688), (3, 285597792), (4, 214198344), (6, 142798896), (8, 107099172), (9, 95199264), (12, 71399448), (16, 53549586), (18, 47599632), (24, 35699724), (27, 31733088), (31, 27638496), (32, 26774793), (36, 23799816), (48, 17849862), (54, 15866544), (62, 13819248), (72, 11899908), (81, 10577696), (93, 9212832), (96, 8924931), (108, 7933272), (124, 6909624), (144, 5949954), (162, 5288848), (186, 4606416), (216, 3966636), (248, 3454812), (279, 3070944), (288, 2974977), (324, 2644424), (372, 2303208), (432, 1983318), (496, 1727406), (558, 1535472), (648, 1322212), (744, 1151604), (837, 1023648), (864, 991659), (992, 863703), (1116, 767736), (1296, 661106), (1488, 575802), (1674, 511824), (2232, 383868), (2511, 341216), (2592, 330553), (2976, 287901), (3348, 255912), (4464, 191934), (5022, 170608), (6696, 127956), (8928, 95967), (10044, 85304), (10663, 80352), (13392, 63978), (20088, 42652), (21326, 40176), (26784, 31989)]