387513013552

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{141101}}^1$

素因数の和:141267

約数の個数: 120

約数和(自身を含む): 909545749632

約数和(自身を除く): 522032736080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 113, 124, 196, 217, 226, 248, 392, 434, 452, 496, 784, 791, 868, 904, 1519, 1582, 1736, 1808, 3038, 3164, 3472, 3503, 5537, 6076, 6328, 7006, 11074, 12152, 12656, 14012, 22148, 24304, 24521, 28024, 44296, 49042, 56048, 88592, 98084, 141101, 171647, 196168, 282202, 343294, 392336, 564404, 686588, 987707, 1128808, 1373176, 1975414, 2257616, 2746352, 3950828, 4374131, 6913949, 7901656, 8748262, 13827898, 15803312, 15944413, 17496524, 27655796, 30618917, 31888826, 34993048, 55311592, 61237834, 63777652, 69986096, 110623184, 111610891, 122475668, 127555304, 214332419, 223221782, 244951336, 255110608, 428664838, 446443564, 489902672, 494276803, 781276237, 857329676, 892887128, 988553606, 1562552474, 1714659352, 1785774256, 1977107212, 3125104948, 3429318704, 3459937621, 3954214424, 6250209896, 6919875242, 7908428848, 12500419792, 13839750484, 24219563347, 27679500968, 48439126694, 55359001936, 96878253388, 193756506776, 387513013552]

約数ペア:

[(1, 387513013552), (2, 193756506776), (4, 96878253388), (7, 55359001936), (8, 48439126694), (14, 27679500968), (16, 24219563347), (28, 13839750484), (31, 12500419792), (49, 7908428848), (56, 6919875242), (62, 6250209896), (98, 3954214424), (112, 3459937621), (113, 3429318704), (124, 3125104948), (196, 1977107212), (217, 1785774256), (226, 1714659352), (248, 1562552474), (392, 988553606), (434, 892887128), (452, 857329676), (496, 781276237), (784, 494276803), (791, 489902672), (868, 446443564), (904, 428664838), (1519, 255110608), (1582, 244951336), (1736, 223221782), (1808, 214332419), (3038, 127555304), (3164, 122475668), (3472, 111610891), (3503, 110623184), (5537, 69986096), (6076, 63777652), (6328, 61237834), (7006, 55311592), (11074, 34993048), (12152, 31888826), (12656, 30618917), (14012, 27655796), (22148, 17496524), (24304, 15944413), (24521, 15803312), (28024, 13827898), (44296, 8748262), (49042, 7901656), (56048, 6913949), (88592, 4374131), (98084, 3950828), (141101, 2746352), (171647, 2257616), (196168, 1975414), (282202, 1373176), (343294, 1128808), (392336, 987707), (564404, 686588)]