729602748

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{137869}}^1$

素因数の和:137896

約数の個数: 72

約数和(自身を含む): 2200405200

約数和(自身を除く): 1470802452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 137869, 275738, 413607, 551476, 827214, 965083, 1240821, 1654428, 1930166, 2481642, 2895249, 3722463, 3860332, 4963284, 5790498, 6755581, 7444926, 8685747, 11580996, 13511162, 14889852, 17371494, 20266743, 26057241, 27022324, 34742988, 40533486, 52114482, 60800229, 81066972, 104228964, 121600458, 182400687, 243200916, 364801374, 729602748]

約数ペア:

[(1, 729602748), (2, 364801374), (3, 243200916), (4, 182400687), (6, 121600458), (7, 104228964), (9, 81066972), (12, 60800229), (14, 52114482), (18, 40533486), (21, 34742988), (27, 27022324), (28, 26057241), (36, 20266743), (42, 17371494), (49, 14889852), (54, 13511162), (63, 11580996), (84, 8685747), (98, 7444926), (108, 6755581), (126, 5790498), (147, 4963284), (189, 3860332), (196, 3722463), (252, 2895249), (294, 2481642), (378, 1930166), (441, 1654428), (588, 1240821), (756, 965083), (882, 827214), (1323, 551476), (1764, 413607), (2646, 275738), (5292, 137869)]