868291488

素因数分解:

$2^5\times 3^7\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:703

約数の個数: 192

約数和(自身を含む): 2702851200

約数和(自身を除く): 1834559712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 608, 648, 653, 684, 729, 864, 912, 972, 1026, 1296, 1306, 1368, 1458, 1539, 1824, 1944, 1959, 2052, 2187, 2592, 2612, 2736, 2916, 3078, 3888, 3918, 4104, 4374, 4617, 5224, 5472, 5832, 5877, 6156, 7776, 7836, 8208, 8748, 9234, 10448, 11664, 11754, 12312, 12407, 13851, 15672, 16416, 17496, 17631, 18468, 20896, 23328, 23508, 24624, 24814, 27702, 31344, 34992, 35262, 36936, 37221, 41553, 47016, 49248, 49628, 52893, 55404, 62688, 69984, 70524, 73872, 74442, 83106, 94032, 99256, 105786, 110808, 111663, 141048, 147744, 148884, 158679, 166212, 188064, 198512, 211572, 221616, 223326, 282096, 297768, 317358, 332424, 334989, 397024, 423144, 443232, 446652, 476037, 564192, 595536, 634716, 664848, 669978, 846288, 893304, 952074, 1004967, 1191072, 1269432, 1329696, 1339956, 1428111, 1692576, 1786608, 1904148, 2009934, 2538864, 2679912, 2856222, 3014901, 3573216, 3808296, 4019868, 5077728, 5359824, 5712444, 6029802, 7616592, 8039736, 9044703, 10719648, 11424888, 12059604, 15233184, 16079472, 18089406, 22849776, 24119208, 27134109, 32158944, 36178812, 45699552, 48238416, 54268218, 72357624, 96476832, 108536436, 144715248, 217072872, 289430496, 434145744, 868291488]

約数ペア:

[(1, 868291488), (2, 434145744), (3, 289430496), (4, 217072872), (6, 144715248), (8, 108536436), (9, 96476832), (12, 72357624), (16, 54268218), (18, 48238416), (19, 45699552), (24, 36178812), (27, 32158944), (32, 27134109), (36, 24119208), (38, 22849776), (48, 18089406), (54, 16079472), (57, 15233184), (72, 12059604), (76, 11424888), (81, 10719648), (96, 9044703), (108, 8039736), (114, 7616592), (144, 6029802), (152, 5712444), (162, 5359824), (171, 5077728), (216, 4019868), (228, 3808296), (243, 3573216), (288, 3014901), (304, 2856222), (324, 2679912), (342, 2538864), (432, 2009934), (456, 1904148), (486, 1786608), (513, 1692576), (608, 1428111), (648, 1339956), (653, 1329696), (684, 1269432), (729, 1191072), (864, 1004967), (912, 952074), (972, 893304), (1026, 846288), (1296, 669978), (1306, 664848), (1368, 634716), (1458, 595536), (1539, 564192), (1824, 476037), (1944, 446652), (1959, 443232), (2052, 423144), (2187, 397024), (2592, 334989), (2612, 332424), (2736, 317358), (2916, 297768), (3078, 282096), (3888, 223326), (3918, 221616), (4104, 211572), (4374, 198512), (4617, 188064), (5224, 166212), (5472, 158679), (5832, 148884), (5877, 147744), (6156, 141048), (7776, 111663), (7836, 110808), (8208, 105786), (8748, 99256), (9234, 94032), (10448, 83106), (11664, 74442), (11754, 73872), (12312, 70524), (12407, 69984), (13851, 62688), (15672, 55404), (16416, 52893), (17496, 49628), (17631, 49248), (18468, 47016), (20896, 41553), (23328, 37221), (23508, 36936), (24624, 35262), (24814, 34992), (27702, 31344)]