394802381120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{293263}}^1$

素因数の和:293888

約数の個数: 112

約数和(自身を含む): 1076217881088

約数和(自身を除く): 681415499968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 601, 1120, 1202, 2240, 2404, 3005, 4207, 4808, 6010, 8414, 9616, 12020, 16828, 19232, 21035, 24040, 33656, 38464, 42070, 48080, 67312, 84140, 96160, 134624, 168280, 192320, 269248, 293263, 336560, 586526, 673120, 1173052, 1346240, 1466315, 2052841, 2346104, 2932630, 4105682, 4692208, 5865260, 8211364, 9384416, 10264205, 11730520, 16422728, 18768832, 20528410, 23461040, 32845456, 41056820, 46922080, 65690912, 82113640, 93844160, 131381824, 164227280, 176251063, 328454560, 352502126, 656909120, 705004252, 881255315, 1233757441, 1410008504, 1762510630, 2467514882, 2820017008, 3525021260, 4935029764, 5640034016, 6168787205, 7050042520, 9870059528, 11280068032, 12337574410, 14100085040, 19740119056, 24675148820, 28200170080, 39480238112, 49350297640, 56400340160, 78960476224, 98700595280, 197401190560, 394802381120]

約数ペア:

[(1, 394802381120), (2, 197401190560), (4, 98700595280), (5, 78960476224), (7, 56400340160), (8, 49350297640), (10, 39480238112), (14, 28200170080), (16, 24675148820), (20, 19740119056), (28, 14100085040), (32, 12337574410), (35, 11280068032), (40, 9870059528), (56, 7050042520), (64, 6168787205), (70, 5640034016), (80, 4935029764), (112, 3525021260), (140, 2820017008), (160, 2467514882), (224, 1762510630), (280, 1410008504), (320, 1233757441), (448, 881255315), (560, 705004252), (601, 656909120), (1120, 352502126), (1202, 328454560), (2240, 176251063), (2404, 164227280), (3005, 131381824), (4207, 93844160), (4808, 82113640), (6010, 65690912), (8414, 46922080), (9616, 41056820), (12020, 32845456), (16828, 23461040), (19232, 20528410), (21035, 18768832), (24040, 16422728), (33656, 11730520), (38464, 10264205), (42070, 9384416), (48080, 8211364), (67312, 5865260), (84140, 4692208), (96160, 4105682), (134624, 2932630), (168280, 2346104), (192320, 2052841), (269248, 1466315), (293263, 1346240), (336560, 1173052), (586526, 673120)]