303456144

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1453}}^1$

素因数の和:1712

約数の個数: 80

約数和(自身を含む): 829361600

約数和(自身を除く): 525905456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 229, 304, 456, 458, 687, 912, 916, 1374, 1453, 1832, 2748, 2906, 3664, 4351, 4359, 5496, 5812, 8702, 8718, 10992, 11624, 13053, 17404, 17436, 23248, 26106, 27607, 34808, 34872, 52212, 55214, 69616, 69744, 82821, 104424, 110428, 165642, 208848, 220856, 331284, 332737, 441712, 662568, 665474, 998211, 1325136, 1330948, 1996422, 2661896, 3992844, 5323792, 6322003, 7985688, 12644006, 15971376, 18966009, 25288012, 37932018, 50576024, 75864036, 101152048, 151728072, 303456144]

約数ペア:

[(1, 303456144), (2, 151728072), (3, 101152048), (4, 75864036), (6, 50576024), (8, 37932018), (12, 25288012), (16, 18966009), (19, 15971376), (24, 12644006), (38, 7985688), (48, 6322003), (57, 5323792), (76, 3992844), (114, 2661896), (152, 1996422), (228, 1330948), (229, 1325136), (304, 998211), (456, 665474), (458, 662568), (687, 441712), (912, 332737), (916, 331284), (1374, 220856), (1453, 208848), (1832, 165642), (2748, 110428), (2906, 104424), (3664, 82821), (4351, 69744), (4359, 69616), (5496, 55214), (5812, 52212), (8702, 34872), (8718, 34808), (10992, 27607), (11624, 26106), (13053, 23248), (17404, 17436)]