420229056

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5431}}^1$

素因数の和:5490

約数の個数: 112

約数和(自身を含む): 1236236288

約数和(自身を除く): 816007232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5431, 5952, 6448, 9672, 10862, 12896, 16293, 19344, 21724, 25792, 32586, 38688, 43448, 65172, 70603, 77376, 86896, 130344, 141206, 168361, 173792, 211809, 260688, 282412, 336722, 347584, 423618, 505083, 521376, 564824, 673444, 847236, 1010166, 1042752, 1129648, 1346888, 1694472, 2020332, 2188693, 2259296, 2693776, 3388944, 4040664, 4377386, 4518592, 5387552, 6566079, 6777888, 8081328, 8754772, 10775104, 13132158, 13555776, 16162656, 17509544, 26264316, 32325312, 35019088, 52528632, 70038176, 105057264, 140076352, 210114528, 420229056]

約数ペア:

[(1, 420229056), (2, 210114528), (3, 140076352), (4, 105057264), (6, 70038176), (8, 52528632), (12, 35019088), (13, 32325312), (16, 26264316), (24, 17509544), (26, 16162656), (31, 13555776), (32, 13132158), (39, 10775104), (48, 8754772), (52, 8081328), (62, 6777888), (64, 6566079), (78, 5387552), (93, 4518592), (96, 4377386), (104, 4040664), (124, 3388944), (156, 2693776), (186, 2259296), (192, 2188693), (208, 2020332), (248, 1694472), (312, 1346888), (372, 1129648), (403, 1042752), (416, 1010166), (496, 847236), (624, 673444), (744, 564824), (806, 521376), (832, 505083), (992, 423618), (1209, 347584), (1248, 336722), (1488, 282412), (1612, 260688), (1984, 211809), (2418, 173792), (2496, 168361), (2976, 141206), (3224, 130344), (4836, 86896), (5431, 77376), (5952, 70603), (6448, 65172), (9672, 43448), (10862, 38688), (12896, 32586), (16293, 25792), (19344, 21724)]