289430496

素因数分解:

$2^5\times 3^6\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:700

約数の個数: 168

約数和(自身を含む): 900675720

約数和(自身を除く): 611245224

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, 2592, 2612, 2736, 2916, 3078, 3888, 3918, 4104, 4617, 5224, 5472, 5832, 5877, 6156, 7776, 7836, 8208, 9234, 10448, 11664, 11754, 12312, 12407, 13851, 15672, 16416, 17631, 18468, 20896, 23328, 23508, 24624, 24814, 27702, 31344, 35262, 36936, 37221, 47016, 49248, 49628, 52893, 55404, 62688, 70524, 73872, 74442, 94032, 99256, 105786, 110808, 111663, 141048, 147744, 148884, 158679, 188064, 198512, 211572, 221616, 223326, 282096, 297768, 317358, 334989, 397024, 423144, 443232, 446652, 476037, 564192, 595536, 634716, 669978, 846288, 893304, 952074, 1004967, 1191072, 1269432, 1339956, 1692576, 1786608, 1904148, 2009934, 2538864, 2679912, 3014901, 3573216, 3808296, 4019868, 5077728, 5359824, 6029802, 7616592, 8039736, 9044703, 10719648, 12059604, 15233184, 16079472, 18089406, 24119208, 32158944, 36178812, 48238416, 72357624, 96476832, 144715248, 289430496]

約数ペア:

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