21035884368

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1567}}^1\times {\mathrm{1877}}^1$

素因数の和:3604

約数の個数: 80

約数和(自身を含む): 54771494400

約数和(自身を除く): 33735610032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1567, 1788, 1877, 2384, 3134, 3576, 3754, 4701, 5631, 6268, 7152, 7508, 9402, 11262, 12536, 15016, 18804, 22524, 25072, 30032, 37608, 45048, 75216, 90096, 233483, 279673, 466966, 559346, 700449, 839019, 933932, 1118692, 1400898, 1678038, 1867864, 2237384, 2801796, 2941259, 3356076, 3735728, 4474768, 5603592, 5882518, 6712152, 8823777, 11207184, 11765036, 13424304, 17647554, 23530072, 35295108, 47060144, 70590216, 141180432, 438247591, 876495182, 1314742773, 1752990364, 2629485546, 3505980728, 5258971092, 7011961456, 10517942184, 21035884368]

約数ペア:

[(1, 21035884368), (2, 10517942184), (3, 7011961456), (4, 5258971092), (6, 3505980728), (8, 2629485546), (12, 1752990364), (16, 1314742773), (24, 876495182), (48, 438247591), (149, 141180432), (298, 70590216), (447, 47060144), (596, 35295108), (894, 23530072), (1192, 17647554), (1567, 13424304), (1788, 11765036), (1877, 11207184), (2384, 8823777), (3134, 6712152), (3576, 5882518), (3754, 5603592), (4701, 4474768), (5631, 3735728), (6268, 3356076), (7152, 2941259), (7508, 2801796), (9402, 2237384), (11262, 1867864), (12536, 1678038), (15016, 1400898), (18804, 1118692), (22524, 933932), (25072, 839019), (30032, 700449), (37608, 559346), (45048, 466966), (75216, 279673), (90096, 233483)]