4025009248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16427}}^1$

素因数の和:16500

約数の個数: 96

約数和(自身を含む): 9273277440

約数和(自身を除く): 5248268192

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 416, 494, 496, 589, 608, 806, 988, 992, 1178, 1612, 1976, 2356, 3224, 3952, 4712, 6448, 7657, 7904, 9424, 12896, 15314, 16427, 18848, 30628, 32854, 61256, 65708, 122512, 131416, 213551, 245024, 262832, 312113, 427102, 509237, 525664, 624226, 854204, 1018474, 1248452, 1708408, 2036948, 2496904, 3416816, 4057469, 4073896, 4993808, 6620081, 6833632, 8114938, 8147792, 9675503, 9987616, 13240162, 16229876, 16295584, 19351006, 26480324, 32459752, 38702012, 52960648, 64919504, 77404024, 105921296, 125781539, 129839008, 154808048, 211842592, 251563078, 309616096, 503126156, 1006252312, 2012504624, 4025009248]

約数ペア:

[(1, 4025009248), (2, 2012504624), (4, 1006252312), (8, 503126156), (13, 309616096), (16, 251563078), (19, 211842592), (26, 154808048), (31, 129839008), (32, 125781539), (38, 105921296), (52, 77404024), (62, 64919504), (76, 52960648), (104, 38702012), (124, 32459752), (152, 26480324), (208, 19351006), (247, 16295584), (248, 16229876), (304, 13240162), (403, 9987616), (416, 9675503), (494, 8147792), (496, 8114938), (589, 6833632), (608, 6620081), (806, 4993808), (988, 4073896), (992, 4057469), (1178, 3416816), (1612, 2496904), (1976, 2036948), (2356, 1708408), (3224, 1248452), (3952, 1018474), (4712, 854204), (6448, 624226), (7657, 525664), (7904, 509237), (9424, 427102), (12896, 312113), (15314, 262832), (16427, 245024), (18848, 213551), (30628, 131416), (32854, 122512), (61256, 65708)]