2040299072

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1156

約数の個数: 112

約数和(自身を含む): 4786774272

約数和(自身を除く): 2746475200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 113, 164, 224, 226, 287, 328, 448, 452, 574, 656, 791, 904, 983, 1148, 1312, 1582, 1808, 1966, 2296, 2624, 3164, 3616, 3932, 4592, 4633, 6328, 6881, 7232, 7864, 9184, 9266, 12656, 13762, 15728, 18368, 18532, 25312, 27524, 31456, 32431, 37064, 40303, 50624, 55048, 62912, 64862, 74128, 80606, 110096, 111079, 129724, 148256, 161212, 220192, 222158, 259448, 282121, 296512, 322424, 440384, 444316, 518896, 564242, 644848, 777553, 888632, 1037792, 1128484, 1289696, 1555106, 1777264, 2075584, 2256968, 2579392, 3110212, 3554528, 4513936, 4554239, 6220424, 7109056, 9027872, 9108478, 12440848, 18055744, 18216956, 24881696, 31879673, 36433912, 49763392, 63759346, 72867824, 127518692, 145735648, 255037384, 291471296, 510074768, 1020149536, 2040299072]

約数ペア:

[(1, 2040299072), (2, 1020149536), (4, 510074768), (7, 291471296), (8, 255037384), (14, 145735648), (16, 127518692), (28, 72867824), (32, 63759346), (41, 49763392), (56, 36433912), (64, 31879673), (82, 24881696), (112, 18216956), (113, 18055744), (164, 12440848), (224, 9108478), (226, 9027872), (287, 7109056), (328, 6220424), (448, 4554239), (452, 4513936), (574, 3554528), (656, 3110212), (791, 2579392), (904, 2256968), (983, 2075584), (1148, 1777264), (1312, 1555106), (1582, 1289696), (1808, 1128484), (1966, 1037792), (2296, 888632), (2624, 777553), (3164, 644848), (3616, 564242), (3932, 518896), (4592, 444316), (4633, 440384), (6328, 322424), (6881, 296512), (7232, 282121), (7864, 259448), (9184, 222158), (9266, 220192), (12656, 161212), (13762, 148256), (15728, 129724), (18368, 111079), (18532, 110096), (25312, 80606), (27524, 74128), (31456, 64862), (32431, 62912), (37064, 55048), (40303, 50624)]