326703408

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{547}}^1$

素因数の和:1122

約数の個数: 80

約数和(自身を含む): 883919616

約数和(自身を除く): 557216208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 541, 547, 552, 1082, 1094, 1104, 1623, 1641, 2164, 2188, 3246, 3282, 4328, 4376, 6492, 6564, 8656, 8752, 12443, 12581, 12984, 13128, 24886, 25162, 25968, 26256, 37329, 37743, 49772, 50324, 74658, 75486, 99544, 100648, 149316, 150972, 199088, 201296, 295927, 298632, 301944, 591854, 597264, 603888, 887781, 1183708, 1775562, 2367416, 3551124, 4734832, 6806321, 7102248, 13612642, 14204496, 20418963, 27225284, 40837926, 54450568, 81675852, 108901136, 163351704, 326703408]

約数ペア:

[(1, 326703408), (2, 163351704), (3, 108901136), (4, 81675852), (6, 54450568), (8, 40837926), (12, 27225284), (16, 20418963), (23, 14204496), (24, 13612642), (46, 7102248), (48, 6806321), (69, 4734832), (92, 3551124), (138, 2367416), (184, 1775562), (276, 1183708), (368, 887781), (541, 603888), (547, 597264), (552, 591854), (1082, 301944), (1094, 298632), (1104, 295927), (1623, 201296), (1641, 199088), (2164, 150972), (2188, 149316), (3246, 100648), (3282, 99544), (4328, 75486), (4376, 74658), (6492, 50324), (6564, 49772), (8656, 37743), (8752, 37329), (12443, 26256), (12581, 25968), (12984, 25162), (13128, 24886)]