1368676656

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{44623}}^1$

素因数の和:44711

約数の個数: 80

約数和(自身を含む): 3984030720

約数和(自身を除く): 2615354064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 10224, 15336, 30672, 44623, 89246, 133869, 178492, 267738, 356984, 401607, 535476, 713968, 803214, 1070952, 1204821, 1606428, 2141904, 2409642, 3168233, 3212856, 4819284, 6336466, 6425712, 9504699, 9638568, 12672932, 19009398, 19277136, 25345864, 28514097, 38018796, 50691728, 57028194, 76037592, 85542291, 114056388, 152075184, 171084582, 228112776, 342169164, 456225552, 684338328, 1368676656]

約数ペア:

[(1, 1368676656), (2, 684338328), (3, 456225552), (4, 342169164), (6, 228112776), (8, 171084582), (9, 152075184), (12, 114056388), (16, 85542291), (18, 76037592), (24, 57028194), (27, 50691728), (36, 38018796), (48, 28514097), (54, 25345864), (71, 19277136), (72, 19009398), (108, 12672932), (142, 9638568), (144, 9504699), (213, 6425712), (216, 6336466), (284, 4819284), (426, 3212856), (432, 3168233), (568, 2409642), (639, 2141904), (852, 1606428), (1136, 1204821), (1278, 1070952), (1704, 803214), (1917, 713968), (2556, 535476), (3408, 401607), (3834, 356984), (5112, 267738), (7668, 178492), (10224, 133869), (15336, 89246), (30672, 44623)]