388486464

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1120

約数の個数: 112

約数和(自身を含む): 1093012800

約数和(自身を除く): 704526336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 109, 114, 152, 192, 218, 228, 304, 327, 436, 456, 608, 654, 872, 912, 977, 1216, 1308, 1744, 1824, 1954, 2071, 2616, 2931, 3488, 3648, 3908, 4142, 5232, 5862, 6213, 6976, 7816, 8284, 10464, 11724, 12426, 15632, 16568, 18563, 20928, 23448, 24852, 31264, 33136, 37126, 46896, 49704, 55689, 62528, 66272, 74252, 93792, 99408, 106493, 111378, 132544, 148504, 187584, 198816, 212986, 222756, 297008, 319479, 397632, 425972, 445512, 594016, 638958, 851944, 891024, 1188032, 1277916, 1703888, 1782048, 2023367, 2555832, 3407776, 3564096, 4046734, 5111664, 6070101, 6815552, 8093468, 10223328, 12140202, 16186936, 20446656, 24280404, 32373872, 48560808, 64747744, 97121616, 129495488, 194243232, 388486464]

約数ペア:

[(1, 388486464), (2, 194243232), (3, 129495488), (4, 97121616), (6, 64747744), (8, 48560808), (12, 32373872), (16, 24280404), (19, 20446656), (24, 16186936), (32, 12140202), (38, 10223328), (48, 8093468), (57, 6815552), (64, 6070101), (76, 5111664), (96, 4046734), (109, 3564096), (114, 3407776), (152, 2555832), (192, 2023367), (218, 1782048), (228, 1703888), (304, 1277916), (327, 1188032), (436, 891024), (456, 851944), (608, 638958), (654, 594016), (872, 445512), (912, 425972), (977, 397632), (1216, 319479), (1308, 297008), (1744, 222756), (1824, 212986), (1954, 198816), (2071, 187584), (2616, 148504), (2931, 132544), (3488, 111378), (3648, 106493), (3908, 99408), (4142, 93792), (5232, 74252), (5862, 66272), (6213, 62528), (6976, 55689), (7816, 49704), (8284, 46896), (10464, 37126), (11724, 33136), (12426, 31264), (15632, 24852), (16568, 23448), (18563, 20928)]