331320231984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1153}}^1\times {\mathrm{1423}}^1$

素因数の和:3195

約数の個数: 160

約数和(自身を含む): 981350078464

約数和(自身を除く): 650029846480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 601, 1153, 1202, 1423, 1803, 2306, 2404, 2846, 3459, 3606, 4207, 4269, 4612, 4808, 5692, 6918, 7212, 8071, 8414, 8538, 9224, 9616, 9961, 11384, 12621, 13836, 14424, 16142, 16828, 17076, 18448, 19922, 22768, 24213, 25242, 27672, 28848, 29883, 32284, 33656, 34152, 39844, 48426, 50484, 55344, 59766, 64568, 67312, 68304, 79688, 96852, 100968, 119532, 129136, 159376, 193704, 201936, 239064, 387408, 478128, 692953, 855223, 1385906, 1640719, 1710446, 2078859, 2565669, 2771812, 3281438, 3420892, 4157718, 4850671, 4922157, 5131338, 5543624, 5986561, 6562876, 6841784, 8315436, 9701342, 9844314, 10262676, 11087248, 11485033, 11973122, 13125752, 13683568, 14552013, 16630872, 17959683, 19402684, 19688628, 20525352, 22970066, 23946244, 26251504, 29104026, 33261744, 34455099, 35919366, 38805368, 39377256, 41050704, 45940132, 47892488, 58208052, 68910198, 71838732, 77610736, 78754512, 91880264, 95784976, 116416104, 137820396, 143677464, 183760528, 232832208, 275640792, 287354928, 551281584, 986072119, 1972144238, 2958216357, 3944288476, 5916432714, 6902504833, 7888576952, 11832865428, 13805009666, 15777153904, 20707514499, 23665730856, 27610019332, 41415028998, 47331461712, 55220038664, 82830057996, 110440077328, 165660115992, 331320231984]

約数ペア:

[(1, 331320231984), (2, 165660115992), (3, 110440077328), (4, 82830057996), (6, 55220038664), (7, 47331461712), (8, 41415028998), (12, 27610019332), (14, 23665730856), (16, 20707514499), (21, 15777153904), (24, 13805009666), (28, 11832865428), (42, 7888576952), (48, 6902504833), (56, 5916432714), (84, 3944288476), (112, 2958216357), (168, 1972144238), (336, 986072119), (601, 551281584), (1153, 287354928), (1202, 275640792), (1423, 232832208), (1803, 183760528), (2306, 143677464), (2404, 137820396), (2846, 116416104), (3459, 95784976), (3606, 91880264), (4207, 78754512), (4269, 77610736), (4612, 71838732), (4808, 68910198), (5692, 58208052), (6918, 47892488), (7212, 45940132), (8071, 41050704), (8414, 39377256), (8538, 38805368), (9224, 35919366), (9616, 34455099), (9961, 33261744), (11384, 29104026), (12621, 26251504), (13836, 23946244), (14424, 22970066), (16142, 20525352), (16828, 19688628), (17076, 19402684), (18448, 17959683), (19922, 16630872), (22768, 14552013), (24213, 13683568), (25242, 13125752), (27672, 11973122), (28848, 11485033), (29883, 11087248), (32284, 10262676), (33656, 9844314), (34152, 9701342), (39844, 8315436), (48426, 6841784), (50484, 6562876), (55344, 5986561), (59766, 5543624), (64568, 5131338), (67312, 4922157), (68304, 4850671), (79688, 4157718), (96852, 3420892), (100968, 3281438), (119532, 2771812), (129136, 2565669), (159376, 2078859), (193704, 1710446), (201936, 1640719), (239064, 1385906), (387408, 855223), (478128, 692953)]