1263841536

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71549}}^1$

素因数の和:71591

約数の個数: 72

約数和(自身を含む): 3509956800

約数和(自身を除く): 2246115264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 71549, 143098, 214647, 286196, 429294, 572392, 858588, 1144784, 1645627, 1717176, 2289568, 3291254, 3434352, 4579136, 4936881, 6582508, 6868704, 9158272, 9873762, 13165016, 13737408, 18316544, 19747524, 26330032, 27474816, 39495048, 52660064, 54949632, 78990096, 105320128, 157980192, 210640256, 315960384, 421280512, 631920768, 1263841536]

約数ペア:

[(1, 1263841536), (2, 631920768), (3, 421280512), (4, 315960384), (6, 210640256), (8, 157980192), (12, 105320128), (16, 78990096), (23, 54949632), (24, 52660064), (32, 39495048), (46, 27474816), (48, 26330032), (64, 19747524), (69, 18316544), (92, 13737408), (96, 13165016), (128, 9873762), (138, 9158272), (184, 6868704), (192, 6582508), (256, 4936881), (276, 4579136), (368, 3434352), (384, 3291254), (552, 2289568), (736, 1717176), (768, 1645627), (1104, 1144784), (1472, 858588), (2208, 572392), (2944, 429294), (4416, 286196), (5888, 214647), (8832, 143098), (17664, 71549)]