1963031392

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1164

約数の個数: 96

約数和(自身を含む): 4519791360

約数和(自身を除く): 2556759968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 139, 224, 268, 278, 469, 536, 556, 938, 941, 973, 1072, 1112, 1876, 1882, 1946, 2144, 2224, 3752, 3764, 3892, 4448, 6587, 7504, 7528, 7784, 9313, 13174, 15008, 15056, 15568, 18626, 26348, 30112, 31136, 37252, 52696, 63047, 65191, 74504, 105392, 126094, 130382, 130799, 149008, 210784, 252188, 260764, 261598, 298016, 441329, 504376, 521528, 523196, 882658, 915593, 1008752, 1043056, 1046392, 1765316, 1831186, 2017504, 2086112, 2092784, 3530632, 3662372, 4185568, 7061264, 7324744, 8763533, 14122528, 14649488, 17527066, 29298976, 35054132, 61344731, 70108264, 122689462, 140216528, 245378924, 280433056, 490757848, 981515696, 1963031392]

約数ペア:

[(1, 1963031392), (2, 981515696), (4, 490757848), (7, 280433056), (8, 245378924), (14, 140216528), (16, 122689462), (28, 70108264), (32, 61344731), (56, 35054132), (67, 29298976), (112, 17527066), (134, 14649488), (139, 14122528), (224, 8763533), (268, 7324744), (278, 7061264), (469, 4185568), (536, 3662372), (556, 3530632), (938, 2092784), (941, 2086112), (973, 2017504), (1072, 1831186), (1112, 1765316), (1876, 1046392), (1882, 1043056), (1946, 1008752), (2144, 915593), (2224, 882658), (3752, 523196), (3764, 521528), (3892, 504376), (4448, 441329), (6587, 298016), (7504, 261598), (7528, 260764), (7784, 252188), (9313, 210784), (13174, 149008), (15008, 130799), (15056, 130382), (15568, 126094), (18626, 105392), (26348, 74504), (30112, 65191), (31136, 63047), (37252, 52696)]