1238620128

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6823}}^1$

素因数の和:6928

約数の個数: 96

約数和(自身を含む): 3411781632

約数和(自身を除く): 2173161504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 93, 96, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 992, 1464, 1488, 1891, 1952, 2928, 2976, 3782, 5673, 5856, 6823, 7564, 11346, 13646, 15128, 20469, 22692, 27292, 30256, 40938, 45384, 54584, 60512, 81876, 90768, 109168, 163752, 181536, 211513, 218336, 327504, 416203, 423026, 634539, 655008, 832406, 846052, 1248609, 1269078, 1664812, 1692104, 2497218, 2538156, 3329624, 3384208, 4994436, 5076312, 6659248, 6768416, 9988872, 10152624, 12902293, 13318496, 19977744, 20305248, 25804586, 38706879, 39955488, 51609172, 77413758, 103218344, 154827516, 206436688, 309655032, 412873376, 619310064, 1238620128]

約数ペア:

[(1, 1238620128), (2, 619310064), (3, 412873376), (4, 309655032), (6, 206436688), (8, 154827516), (12, 103218344), (16, 77413758), (24, 51609172), (31, 39955488), (32, 38706879), (48, 25804586), (61, 20305248), (62, 19977744), (93, 13318496), (96, 12902293), (122, 10152624), (124, 9988872), (183, 6768416), (186, 6659248), (244, 5076312), (248, 4994436), (366, 3384208), (372, 3329624), (488, 2538156), (496, 2497218), (732, 1692104), (744, 1664812), (976, 1269078), (992, 1248609), (1464, 846052), (1488, 832406), (1891, 655008), (1952, 634539), (2928, 423026), (2976, 416203), (3782, 327504), (5673, 218336), (5856, 211513), (6823, 181536), (7564, 163752), (11346, 109168), (13646, 90768), (15128, 81876), (20469, 60512), (22692, 54584), (27292, 45384), (30256, 40938)]