864567648

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{877}}^1$

素因数の和:1066

約数の個数: 192

約数和(自身を含む): 2902878720

約数和(自身を除く): 2038311072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 163, 168, 189, 216, 224, 252, 288, 326, 336, 378, 432, 489, 504, 652, 672, 756, 864, 877, 978, 1008, 1141, 1304, 1467, 1512, 1754, 1956, 2016, 2282, 2608, 2631, 2934, 3024, 3423, 3508, 3912, 4401, 4564, 5216, 5262, 5868, 6048, 6139, 6846, 7016, 7824, 7893, 8802, 9128, 10269, 10524, 11736, 12278, 13692, 14032, 15648, 15786, 17604, 18256, 18417, 20538, 21048, 23472, 23679, 24556, 27384, 28064, 30807, 31572, 35208, 36512, 36834, 41076, 42096, 46944, 47358, 49112, 54768, 55251, 61614, 63144, 70416, 73668, 82152, 84192, 94716, 98224, 109536, 110502, 123228, 126288, 140832, 142951, 147336, 164304, 165753, 189432, 196448, 221004, 246456, 252576, 285902, 294672, 328608, 331506, 378864, 428853, 442008, 492912, 571804, 589344, 663012, 757728, 857706, 884016, 985824, 1000657, 1143608, 1286559, 1326024, 1715412, 1768032, 2001314, 2287216, 2573118, 2652048, 3001971, 3430824, 3859677, 4002628, 4574432, 5146236, 5304096, 6003942, 6861648, 7719354, 8005256, 9005913, 10292472, 12007884, 13723296, 15438708, 16010512, 18011826, 20584944, 24015768, 27017739, 30877416, 32021024, 36023652, 41169888, 48031536, 54035478, 61754832, 72047304, 96063072, 108070956, 123509664, 144094608, 216141912, 288189216, 432283824, 864567648]

約数ペア:

[(1, 864567648), (2, 432283824), (3, 288189216), (4, 216141912), (6, 144094608), (7, 123509664), (8, 108070956), (9, 96063072), (12, 72047304), (14, 61754832), (16, 54035478), (18, 48031536), (21, 41169888), (24, 36023652), (27, 32021024), (28, 30877416), (32, 27017739), (36, 24015768), (42, 20584944), (48, 18011826), (54, 16010512), (56, 15438708), (63, 13723296), (72, 12007884), (84, 10292472), (96, 9005913), (108, 8005256), (112, 7719354), (126, 6861648), (144, 6003942), (163, 5304096), (168, 5146236), (189, 4574432), (216, 4002628), (224, 3859677), (252, 3430824), (288, 3001971), (326, 2652048), (336, 2573118), (378, 2287216), (432, 2001314), (489, 1768032), (504, 1715412), (652, 1326024), (672, 1286559), (756, 1143608), (864, 1000657), (877, 985824), (978, 884016), (1008, 857706), (1141, 757728), (1304, 663012), (1467, 589344), (1512, 571804), (1754, 492912), (1956, 442008), (2016, 428853), (2282, 378864), (2608, 331506), (2631, 328608), (2934, 294672), (3024, 285902), (3423, 252576), (3508, 246456), (3912, 221004), (4401, 196448), (4564, 189432), (5216, 165753), (5262, 164304), (5868, 147336), (6048, 142951), (6139, 140832), (6846, 126288), (7016, 123228), (7824, 110502), (7893, 109536), (8802, 98224), (9128, 94716), (10269, 84192), (10524, 82152), (11736, 73668), (12278, 70416), (13692, 63144), (14032, 61614), (15648, 55251), (15786, 54768), (17604, 49112), (18256, 47358), (18417, 46944), (20538, 42096), (21048, 41076), (23472, 36834), (23679, 36512), (24556, 35208), (27384, 31572), (28064, 30807)]