299336744

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{641}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 665625600

約数和(自身を除く): 366288856

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 269, 434, 538, 641, 868, 1076, 1282, 1736, 1883, 2152, 2564, 3766, 4487, 5128, 7532, 8339, 8974, 15064, 16678, 17948, 19871, 33356, 35896, 39742, 58373, 66712, 79484, 116746, 139097, 158968, 172429, 233492, 278194, 344858, 466984, 556388, 689716, 1112776, 1207003, 1379432, 2414006, 4828012, 5345299, 9656024, 10690598, 21381196, 37417093, 42762392, 74834186, 149668372, 299336744]

約数ペア:

[(1, 299336744), (2, 149668372), (4, 74834186), (7, 42762392), (8, 37417093), (14, 21381196), (28, 10690598), (31, 9656024), (56, 5345299), (62, 4828012), (124, 2414006), (217, 1379432), (248, 1207003), (269, 1112776), (434, 689716), (538, 556388), (641, 466984), (868, 344858), (1076, 278194), (1282, 233492), (1736, 172429), (1883, 158968), (2152, 139097), (2564, 116746), (3766, 79484), (4487, 66712), (5128, 58373), (7532, 39742), (8339, 35896), (8974, 33356), (15064, 19871), (16678, 17948)]