1145244856

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{30119}}^1$

素因数の和:30236

約数の個数: 48

約数和(自身を含む): 2523754800

約数和(自身を除く): 1378509944

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 388, 392, 679, 776, 1358, 2716, 4753, 5432, 9506, 19012, 30119, 38024, 60238, 120476, 210833, 240952, 421666, 843332, 1475831, 1686664, 2921543, 2951662, 5843086, 5903324, 11686172, 11806648, 20450801, 23372344, 40901602, 81803204, 143155607, 163606408, 286311214, 572622428, 1145244856]

約数ペア:

[(1, 1145244856), (2, 572622428), (4, 286311214), (7, 163606408), (8, 143155607), (14, 81803204), (28, 40901602), (49, 23372344), (56, 20450801), (97, 11806648), (98, 11686172), (194, 5903324), (196, 5843086), (388, 2951662), (392, 2921543), (679, 1686664), (776, 1475831), (1358, 843332), (2716, 421666), (4753, 240952), (5432, 210833), (9506, 120476), (19012, 60238), (30119, 38024)]