319847832

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1374

約数の個数: 128

約数和(自身を含む): 942643200

約数和(自身を除く): 622795368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 37, 54, 62, 72, 74, 93, 108, 111, 124, 148, 186, 216, 222, 248, 279, 296, 333, 372, 444, 558, 666, 744, 837, 888, 999, 1116, 1147, 1291, 1332, 1674, 1998, 2232, 2294, 2582, 2664, 3348, 3441, 3873, 3996, 4588, 5164, 6696, 6882, 7746, 7992, 9176, 10323, 10328, 11619, 13764, 15492, 20646, 23238, 27528, 30969, 30984, 34857, 40021, 41292, 46476, 47767, 61938, 69714, 80042, 82584, 92952, 95534, 120063, 123876, 139428, 143301, 160084, 191068, 240126, 247752, 278856, 286602, 320168, 360189, 382136, 429903, 480252, 573204, 720378, 859806, 960504, 1080567, 1146408, 1289709, 1440756, 1480777, 1719612, 2161134, 2579418, 2881512, 2961554, 3439224, 4322268, 4442331, 5158836, 5923108, 8644536, 8884662, 10317672, 11846216, 13326993, 17769324, 26653986, 35538648, 39980979, 53307972, 79961958, 106615944, 159923916, 319847832]

約数ペア:

[(1, 319847832), (2, 159923916), (3, 106615944), (4, 79961958), (6, 53307972), (8, 39980979), (9, 35538648), (12, 26653986), (18, 17769324), (24, 13326993), (27, 11846216), (31, 10317672), (36, 8884662), (37, 8644536), (54, 5923108), (62, 5158836), (72, 4442331), (74, 4322268), (93, 3439224), (108, 2961554), (111, 2881512), (124, 2579418), (148, 2161134), (186, 1719612), (216, 1480777), (222, 1440756), (248, 1289709), (279, 1146408), (296, 1080567), (333, 960504), (372, 859806), (444, 720378), (558, 573204), (666, 480252), (744, 429903), (837, 382136), (888, 360189), (999, 320168), (1116, 286602), (1147, 278856), (1291, 247752), (1332, 240126), (1674, 191068), (1998, 160084), (2232, 143301), (2294, 139428), (2582, 123876), (2664, 120063), (3348, 95534), (3441, 92952), (3873, 82584), (3996, 80042), (4588, 69714), (5164, 61938), (6696, 47767), (6882, 46476), (7746, 41292), (7992, 40021), (9176, 34857), (10323, 30984), (10328, 30969), (11619, 27528), (13764, 23238), (15492, 20646)]