1912581504

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{14957}}^1$

素因数の和:15017

約数の個数: 128

約数和(自身を含む): 5797720800

約数和(自身を除く): 3885139296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 288, 296, 333, 384, 432, 444, 576, 592, 666, 864, 888, 999, 1152, 1184, 1332, 1728, 1776, 1998, 2368, 2664, 3456, 3552, 3996, 4736, 5328, 7104, 7992, 10656, 14208, 14957, 15984, 21312, 29914, 31968, 42624, 44871, 59828, 63936, 89742, 119656, 127872, 134613, 179484, 239312, 269226, 358968, 403839, 478624, 538452, 553409, 717936, 807678, 957248, 1076904, 1106818, 1435872, 1615356, 1660227, 1914496, 2153808, 2213636, 2871744, 3230712, 3320454, 4307616, 4427272, 4980681, 5743488, 6461424, 6640908, 8615232, 8854544, 9961362, 12922848, 13281816, 14942043, 17230464, 17709088, 19922724, 25845696, 26563632, 29884086, 35418176, 39845448, 51691392, 53127264, 59768172, 70836352, 79690896, 106254528, 119536344, 159381792, 212509056, 239072688, 318763584, 478145376, 637527168, 956290752, 1912581504]

約数ペア:

[(1, 1912581504), (2, 956290752), (3, 637527168), (4, 478145376), (6, 318763584), (8, 239072688), (9, 212509056), (12, 159381792), (16, 119536344), (18, 106254528), (24, 79690896), (27, 70836352), (32, 59768172), (36, 53127264), (37, 51691392), (48, 39845448), (54, 35418176), (64, 29884086), (72, 26563632), (74, 25845696), (96, 19922724), (108, 17709088), (111, 17230464), (128, 14942043), (144, 13281816), (148, 12922848), (192, 9961362), (216, 8854544), (222, 8615232), (288, 6640908), (296, 6461424), (333, 5743488), (384, 4980681), (432, 4427272), (444, 4307616), (576, 3320454), (592, 3230712), (666, 2871744), (864, 2213636), (888, 2153808), (999, 1914496), (1152, 1660227), (1184, 1615356), (1332, 1435872), (1728, 1106818), (1776, 1076904), (1998, 957248), (2368, 807678), (2664, 717936), (3456, 553409), (3552, 538452), (3996, 478624), (4736, 403839), (5328, 358968), (7104, 269226), (7992, 239312), (10656, 179484), (14208, 134613), (14957, 127872), (15984, 119656), (21312, 89742), (29914, 63936), (31968, 59828), (42624, 44871)]