438801791688

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13009}}^1\times {\mathrm{36037}}^1$

素因数の和:49071

約数の個数: 96

約数和(自身を含む): 1279972457400

約数和(自身を除く): 841170665712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 13009, 26018, 36037, 39027, 52036, 72074, 78054, 104072, 108111, 117081, 144148, 156108, 169117, 216222, 234162, 288296, 312216, 324333, 338234, 432444, 468324, 468481, 507351, 648666, 676468, 864888, 936648, 936962, 1014702, 1297332, 1352936, 1405443, 1522053, 1873924, 2029404, 2594664, 2810886, 3044106, 3747848, 4058808, 4216329, 5621772, 6088212, 8432658, 11243544, 12176424, 16865316, 33730632, 468805333, 937610666, 1406415999, 1875221332, 2812831998, 3750442664, 4219247997, 5625663996, 6094469329, 8438495994, 11251327992, 12188938658, 16876991988, 18283407987, 24377877316, 33753983976, 36566815974, 48755754632, 54850223961, 73133631948, 109700447922, 146267263896, 219400895844, 438801791688]

約数ペア:

[(1, 438801791688), (2, 219400895844), (3, 146267263896), (4, 109700447922), (6, 73133631948), (8, 54850223961), (9, 48755754632), (12, 36566815974), (13, 33753983976), (18, 24377877316), (24, 18283407987), (26, 16876991988), (36, 12188938658), (39, 11251327992), (52, 8438495994), (72, 6094469329), (78, 5625663996), (104, 4219247997), (117, 3750442664), (156, 2812831998), (234, 1875221332), (312, 1406415999), (468, 937610666), (936, 468805333), (13009, 33730632), (26018, 16865316), (36037, 12176424), (39027, 11243544), (52036, 8432658), (72074, 6088212), (78054, 5621772), (104072, 4216329), (108111, 4058808), (117081, 3747848), (144148, 3044106), (156108, 2810886), (169117, 2594664), (216222, 2029404), (234162, 1873924), (288296, 1522053), (312216, 1405443), (324333, 1352936), (338234, 1297332), (432444, 1014702), (468324, 936962), (468481, 936648), (507351, 864888), (648666, 676468)]