1316448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{653}}^1$

素因数の和:676

約数の個数: 72

約数和(自身を含む): 4285008

約数和(自身を除く): 2968560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 653, 672, 1008, 1306, 1959, 2016, 2612, 3918, 4571, 5224, 5877, 7836, 9142, 10448, 11754, 13713, 15672, 18284, 20896, 23508, 27426, 31344, 36568, 41139, 47016, 54852, 62688, 73136, 82278, 94032, 109704, 146272, 164556, 188064, 219408, 329112, 438816, 658224, 1316448]

約数ペア:

[(1, 1316448), (2, 658224), (3, 438816), (4, 329112), (6, 219408), (7, 188064), (8, 164556), (9, 146272), (12, 109704), (14, 94032), (16, 82278), (18, 73136), (21, 62688), (24, 54852), (28, 47016), (32, 41139), (36, 36568), (42, 31344), (48, 27426), (56, 23508), (63, 20896), (72, 18284), (84, 15672), (96, 13713), (112, 11754), (126, 10448), (144, 9142), (168, 7836), (224, 5877), (252, 5224), (288, 4571), (336, 3918), (504, 2612), (653, 2016), (672, 1959), (1008, 1306)]