328340460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4093}}^1$

素因数の和:4303

約数の個数: 96

約数和(自身を含む): 1056448512

約数和(自身を除く): 728108052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 191, 210, 382, 420, 573, 764, 955, 1146, 1337, 1910, 2292, 2674, 2865, 3820, 4011, 4093, 5348, 5730, 6685, 8022, 8186, 11460, 12279, 13370, 16044, 16372, 20055, 20465, 24558, 26740, 28651, 40110, 40930, 49116, 57302, 61395, 80220, 81860, 85953, 114604, 122790, 143255, 171906, 245580, 286510, 343812, 429765, 573020, 781763, 859530, 1563526, 1719060, 2345289, 3127052, 3908815, 4690578, 5472341, 7817630, 9381156, 10944682, 11726445, 15635260, 16417023, 21889364, 23452890, 27361705, 32834046, 46905780, 54723410, 65668092, 82085115, 109446820, 164170230, 328340460]

約数ペア:

[(1, 328340460), (2, 164170230), (3, 109446820), (4, 82085115), (5, 65668092), (6, 54723410), (7, 46905780), (10, 32834046), (12, 27361705), (14, 23452890), (15, 21889364), (20, 16417023), (21, 15635260), (28, 11726445), (30, 10944682), (35, 9381156), (42, 7817630), (60, 5472341), (70, 4690578), (84, 3908815), (105, 3127052), (140, 2345289), (191, 1719060), (210, 1563526), (382, 859530), (420, 781763), (573, 573020), (764, 429765), (955, 343812), (1146, 286510), (1337, 245580), (1910, 171906), (2292, 143255), (2674, 122790), (2865, 114604), (3820, 85953), (4011, 81860), (4093, 80220), (5348, 61395), (5730, 57302), (6685, 49116), (8022, 40930), (8186, 40110), (11460, 28651), (12279, 26740), (13370, 24558), (16044, 20465), (16372, 20055)]