402472944

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{38287}}^1$

素因数の和:38374

約数の個数: 60

約数和(自身を含む): 1141824736

約数和(自身を除く): 739351792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 38287, 76574, 114861, 153148, 229722, 306296, 344583, 459444, 612592, 689166, 918888, 1378332, 1837776, 2756664, 2794951, 5513328, 5589902, 8384853, 11179804, 16769706, 22359608, 25154559, 33539412, 44719216, 50309118, 67078824, 100618236, 134157648, 201236472, 402472944]

約数ペア:

[(1, 402472944), (2, 201236472), (3, 134157648), (4, 100618236), (6, 67078824), (8, 50309118), (9, 44719216), (12, 33539412), (16, 25154559), (18, 22359608), (24, 16769706), (36, 11179804), (48, 8384853), (72, 5589902), (73, 5513328), (144, 2794951), (146, 2756664), (219, 1837776), (292, 1378332), (438, 918888), (584, 689166), (657, 612592), (876, 459444), (1168, 344583), (1314, 306296), (1752, 229722), (2628, 153148), (3504, 114861), (5256, 76574), (10512, 38287)]