334927360

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3191}}^1$

素因数の和:3255

約数の個数: 80

約数和(自身を含む): 822884832

約数和(自身を除く): 487957472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 512, 640, 656, 820, 1280, 1312, 1640, 2560, 2624, 3191, 3280, 5248, 6382, 6560, 10496, 12764, 13120, 15955, 20992, 25528, 26240, 31910, 51056, 52480, 63820, 102112, 104960, 127640, 130831, 204224, 255280, 261662, 408448, 510560, 523324, 654155, 816896, 1021120, 1046648, 1308310, 1633792, 2042240, 2093296, 2616620, 4084480, 4186592, 5233240, 8168960, 8373184, 10466480, 16746368, 20932960, 33492736, 41865920, 66985472, 83731840, 167463680, 334927360]

約数ペア:

[(1, 334927360), (2, 167463680), (4, 83731840), (5, 66985472), (8, 41865920), (10, 33492736), (16, 20932960), (20, 16746368), (32, 10466480), (40, 8373184), (41, 8168960), (64, 5233240), (80, 4186592), (82, 4084480), (128, 2616620), (160, 2093296), (164, 2042240), (205, 1633792), (256, 1308310), (320, 1046648), (328, 1021120), (410, 816896), (512, 654155), (640, 523324), (656, 510560), (820, 408448), (1280, 261662), (1312, 255280), (1640, 204224), (2560, 130831), (2624, 127640), (3191, 104960), (3280, 102112), (5248, 63820), (6382, 52480), (6560, 51056), (10496, 31910), (12764, 26240), (13120, 25528), (15955, 20992)]