1903275144

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{227}}^2$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 5651864400

約数和(自身を除く): 3748589256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 227, 228, 243, 324, 342, 454, 456, 486, 513, 648, 681, 684, 908, 972, 1026, 1362, 1368, 1539, 1816, 1944, 2043, 2052, 2724, 3078, 4086, 4104, 4313, 4617, 5448, 6129, 6156, 8172, 8626, 9234, 12258, 12312, 12939, 16344, 17252, 18387, 18468, 24516, 25878, 34504, 36774, 36936, 38817, 49032, 51529, 51756, 55161, 73548, 77634, 103058, 103512, 110322, 116451, 147096, 154587, 155268, 206116, 220644, 232902, 309174, 310536, 349353, 412232, 441288, 463761, 465804, 618348, 698706, 927522, 931608, 979051, 1048059, 1236696, 1391283, 1397412, 1855044, 1958102, 2096118, 2782566, 2794824, 2937153, 3710088, 3916204, 4173849, 4192236, 5565132, 5874306, 7832408, 8347698, 8384472, 8811459, 11130264, 11748612, 12521547, 16695396, 17622918, 23497224, 25043094, 26434377, 33390792, 35245836, 50086188, 52868754, 70491672, 79303131, 100172376, 105737508, 158606262, 211475016, 237909393, 317212524, 475818786, 634425048, 951637572, 1903275144]

約数ペア:

[(1, 1903275144), (2, 951637572), (3, 634425048), (4, 475818786), (6, 317212524), (8, 237909393), (9, 211475016), (12, 158606262), (18, 105737508), (19, 100172376), (24, 79303131), (27, 70491672), (36, 52868754), (38, 50086188), (54, 35245836), (57, 33390792), (72, 26434377), (76, 25043094), (81, 23497224), (108, 17622918), (114, 16695396), (152, 12521547), (162, 11748612), (171, 11130264), (216, 8811459), (227, 8384472), (228, 8347698), (243, 7832408), (324, 5874306), (342, 5565132), (454, 4192236), (456, 4173849), (486, 3916204), (513, 3710088), (648, 2937153), (681, 2794824), (684, 2782566), (908, 2096118), (972, 1958102), (1026, 1855044), (1362, 1397412), (1368, 1391283), (1539, 1236696), (1816, 1048059), (1944, 979051), (2043, 931608), (2052, 927522), (2724, 698706), (3078, 618348), (4086, 465804), (4104, 463761), (4313, 441288), (4617, 412232), (5448, 349353), (6129, 310536), (6156, 309174), (8172, 232902), (8626, 220644), (9234, 206116), (12258, 155268), (12312, 154587), (12939, 147096), (16344, 116451), (17252, 110322), (18387, 103512), (18468, 103058), (24516, 77634), (25878, 73548), (34504, 55161), (36774, 51756), (36936, 51529), (38817, 49032)]