230455472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{2393}}^1$

素因数の和:2877

約数の個数: 40

約数和(自身を含む): 482094144

約数和(自身を除く): 251638672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 463, 926, 1852, 2393, 3704, 4786, 6019, 7408, 9572, 12038, 19144, 24076, 31109, 38288, 48152, 62218, 96304, 124436, 248872, 497744, 1107959, 2215918, 4431836, 8863672, 14403467, 17727344, 28806934, 57613868, 115227736, 230455472]

約数ペア:

[(1, 230455472), (2, 115227736), (4, 57613868), (8, 28806934), (13, 17727344), (16, 14403467), (26, 8863672), (52, 4431836), (104, 2215918), (208, 1107959), (463, 497744), (926, 248872), (1852, 124436), (2393, 96304), (3704, 62218), (4786, 48152), (6019, 38288), (7408, 31109), (9572, 24076), (12038, 19144)]