260693784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4157}}^1$

素因数の和:4249

約数の個数: 96

約数和(自身を含む): 771891120

約数和(自身を除く): 511197336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 201, 234, 268, 312, 402, 468, 536, 603, 804, 871, 936, 1206, 1608, 1742, 2412, 2613, 3484, 4157, 4824, 5226, 6968, 7839, 8314, 10452, 12471, 15678, 16628, 20904, 24942, 31356, 33256, 37413, 49884, 54041, 62712, 74826, 99768, 108082, 149652, 162123, 216164, 278519, 299304, 324246, 432328, 486369, 557038, 648492, 835557, 972738, 1114076, 1296984, 1671114, 1945476, 2228152, 2506671, 3342228, 3620747, 3890952, 5013342, 6684456, 7241494, 10026684, 10862241, 14482988, 20053368, 21724482, 28965976, 32586723, 43448964, 65173446, 86897928, 130346892, 260693784]

約数ペア:

[(1, 260693784), (2, 130346892), (3, 86897928), (4, 65173446), (6, 43448964), (8, 32586723), (9, 28965976), (12, 21724482), (13, 20053368), (18, 14482988), (24, 10862241), (26, 10026684), (36, 7241494), (39, 6684456), (52, 5013342), (67, 3890952), (72, 3620747), (78, 3342228), (104, 2506671), (117, 2228152), (134, 1945476), (156, 1671114), (201, 1296984), (234, 1114076), (268, 972738), (312, 835557), (402, 648492), (468, 557038), (536, 486369), (603, 432328), (804, 324246), (871, 299304), (936, 278519), (1206, 216164), (1608, 162123), (1742, 149652), (2412, 108082), (2613, 99768), (3484, 74826), (4157, 62712), (4824, 54041), (5226, 49884), (6968, 37413), (7839, 33256), (8314, 31356), (10452, 24942), (12471, 20904), (15678, 16628)]