291323448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{569}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 852742800

約数和(自身を除く): 561419352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 547, 569, 936, 1094, 1138, 1641, 1707, 2188, 2276, 3282, 3414, 4376, 4552, 4923, 5121, 6564, 6828, 7111, 7397, 9846, 10242, 13128, 13656, 14222, 14794, 19692, 20484, 21333, 22191, 28444, 29588, 39384, 40968, 42666, 44382, 56888, 59176, 63999, 66573, 85332, 88764, 127998, 133146, 170664, 177528, 255996, 266292, 311243, 511992, 532584, 622486, 933729, 1244972, 1867458, 2489944, 2801187, 3734916, 4046159, 5602374, 7469832, 8092318, 11204748, 12138477, 16184636, 22409496, 24276954, 32369272, 36415431, 48553908, 72830862, 97107816, 145661724, 291323448]

約数ペア:

[(1, 291323448), (2, 145661724), (3, 97107816), (4, 72830862), (6, 48553908), (8, 36415431), (9, 32369272), (12, 24276954), (13, 22409496), (18, 16184636), (24, 12138477), (26, 11204748), (36, 8092318), (39, 7469832), (52, 5602374), (72, 4046159), (78, 3734916), (104, 2801187), (117, 2489944), (156, 1867458), (234, 1244972), (312, 933729), (468, 622486), (547, 532584), (569, 511992), (936, 311243), (1094, 266292), (1138, 255996), (1641, 177528), (1707, 170664), (2188, 133146), (2276, 127998), (3282, 88764), (3414, 85332), (4376, 66573), (4552, 63999), (4923, 59176), (5121, 56888), (6564, 44382), (6828, 42666), (7111, 40968), (7397, 39384), (9846, 29588), (10242, 28444), (13128, 22191), (13656, 21333), (14222, 20484), (14794, 19692)]