388603008

素因数分解:

$2^7\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1076

約数の個数: 160

約数和(自身を含む): 1188904860

約数和(自身を除く): 800301852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 288, 296, 324, 333, 384, 432, 444, 576, 592, 648, 666, 864, 888, 999, 1013, 1152, 1184, 1296, 1332, 1728, 1776, 1998, 2026, 2368, 2592, 2664, 2997, 3039, 3456, 3552, 3996, 4052, 4736, 5184, 5328, 5994, 6078, 7104, 7992, 8104, 9117, 10368, 10656, 11988, 12156, 14208, 15984, 16208, 18234, 21312, 23976, 24312, 27351, 31968, 32416, 36468, 37481, 42624, 47952, 48624, 54702, 63936, 64832, 72936, 74962, 82053, 95904, 97248, 109404, 112443, 127872, 129664, 145872, 149924, 164106, 191808, 194496, 218808, 224886, 291744, 299848, 328212, 337329, 383616, 388992, 437616, 449772, 583488, 599696, 656424, 674658, 875232, 899544, 1011987, 1166976, 1199392, 1312848, 1349316, 1750464, 1799088, 2023974, 2398784, 2625696, 2698632, 3035961, 3500928, 3598176, 4047948, 4797568, 5251392, 5397264, 6071922, 7196352, 8095896, 10502784, 10794528, 12143844, 14392704, 16191792, 21589056, 24287688, 32383584, 43178112, 48575376, 64767168, 97150752, 129534336, 194301504, 388603008]

約数ペア:

[(1, 388603008), (2, 194301504), (3, 129534336), (4, 97150752), (6, 64767168), (8, 48575376), (9, 43178112), (12, 32383584), (16, 24287688), (18, 21589056), (24, 16191792), (27, 14392704), (32, 12143844), (36, 10794528), (37, 10502784), (48, 8095896), (54, 7196352), (64, 6071922), (72, 5397264), (74, 5251392), (81, 4797568), (96, 4047948), (108, 3598176), (111, 3500928), (128, 3035961), (144, 2698632), (148, 2625696), (162, 2398784), (192, 2023974), (216, 1799088), (222, 1750464), (288, 1349316), (296, 1312848), (324, 1199392), (333, 1166976), (384, 1011987), (432, 899544), (444, 875232), (576, 674658), (592, 656424), (648, 599696), (666, 583488), (864, 449772), (888, 437616), (999, 388992), (1013, 383616), (1152, 337329), (1184, 328212), (1296, 299848), (1332, 291744), (1728, 224886), (1776, 218808), (1998, 194496), (2026, 191808), (2368, 164106), (2592, 149924), (2664, 145872), (2997, 129664), (3039, 127872), (3456, 112443), (3552, 109404), (3996, 97248), (4052, 95904), (4736, 82053), (5184, 74962), (5328, 72936), (5994, 64832), (6078, 63936), (7104, 54702), (7992, 48624), (8104, 47952), (9117, 42624), (10368, 37481), (10656, 36468), (11988, 32416), (12156, 31968), (14208, 27351), (15984, 24312), (16208, 23976), (18234, 21312)]