951349.0000000

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 14112000

約数和(自身を除く): 8486120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 349, 403, 520, 620, 698, 806, 1240, 1396, 1612, 1745, 2015, 2792, 3224, 3490, 4030, 4537, 6980, 8060, 9074, 10819, 13960, 16120, 18148, 21638, 22685, 36296, 43276, 45370, 54095, 86552, 90740, 108190, 140647, 181480, 216380, 281294, 432760, 562588, 703235, 1125176, 1406470, 2812940, 5625880]

約数ペア:

[(1, 5625880), (2, 2812940), (4, 1406470), (5, 1125176), (8, 703235), (10, 562588), (13, 432760), (20, 281294), (26, 216380), (31, 181480), (40, 140647), (52, 108190), (62, 90740), (65, 86552), (104, 54095), (124, 45370), (130, 43276), (155, 36296), (248, 22685), (260, 21638), (310, 18148), (349, 16120), (403, 13960), (520, 10819), (620, 9074), (698, 8060), (806, 6980), (1240, 4537), (1396, 4030), (1612, 3490), (1745, 3224), (2015, 2792)]