1813135936

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:540

約数の個数: 112

約数和(自身を含む): 3881737728

約数和(自身を除く): 2068601792

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 53, 62, 64, 86, 106, 124, 172, 212, 248, 344, 401, 424, 496, 688, 802, 848, 992, 1333, 1376, 1604, 1643, 1696, 1984, 2279, 2666, 2752, 3208, 3286, 3392, 4558, 5332, 6416, 6572, 9116, 10664, 12431, 12832, 13144, 17243, 18232, 21253, 21328, 24862, 25664, 26288, 34486, 36464, 42506, 42656, 49724, 52576, 68972, 70649, 72928, 85012, 85312, 99448, 105152, 137944, 141298, 145856, 170024, 198896, 275888, 282596, 340048, 397792, 534533, 551776, 565192, 658843, 680096, 795584, 913879, 1069066, 1103552, 1130384, 1317686, 1360192, 1827758, 2138132, 2260768, 2635372, 3655516, 4276264, 4521536, 5270744, 7311032, 8552528, 10541488, 14622064, 17105056, 21082976, 28330249, 29244128, 34210112, 42165952, 56660498, 58488256, 113320996, 226641992, 453283984, 906567968, 1813135936]

約数ペア:

[(1, 1813135936), (2, 906567968), (4, 453283984), (8, 226641992), (16, 113320996), (31, 58488256), (32, 56660498), (43, 42165952), (53, 34210112), (62, 29244128), (64, 28330249), (86, 21082976), (106, 17105056), (124, 14622064), (172, 10541488), (212, 8552528), (248, 7311032), (344, 5270744), (401, 4521536), (424, 4276264), (496, 3655516), (688, 2635372), (802, 2260768), (848, 2138132), (992, 1827758), (1333, 1360192), (1376, 1317686), (1604, 1130384), (1643, 1103552), (1696, 1069066), (1984, 913879), (2279, 795584), (2666, 680096), (2752, 658843), (3208, 565192), (3286, 551776), (3392, 534533), (4558, 397792), (5332, 340048), (6416, 282596), (6572, 275888), (9116, 198896), (10664, 170024), (12431, 145856), (12832, 141298), (13144, 137944), (17243, 105152), (18232, 99448), (21253, 85312), (21328, 85012), (24862, 72928), (25664, 70649), (26288, 68972), (34486, 52576), (36464, 49724), (42506, 42656)]