447432804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2330

約数の個数: 144

約数和(自身を含む): 1415464960

約数和(自身を除く): 968032156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 61, 63, 78, 84, 91, 117, 122, 126, 156, 182, 183, 234, 244, 252, 273, 364, 366, 427, 468, 546, 549, 732, 793, 819, 854, 1092, 1098, 1281, 1586, 1638, 1708, 2196, 2239, 2379, 2562, 3172, 3276, 3843, 4478, 4758, 5124, 5551, 6717, 7137, 7686, 8956, 9516, 11102, 13434, 14274, 15372, 15673, 16653, 20151, 22204, 26868, 28548, 29107, 31346, 33306, 40302, 47019, 49959, 58214, 62692, 66612, 80604, 87321, 94038, 99918, 116428, 136579, 141057, 174642, 188076, 199836, 203749, 261963, 273158, 282114, 349284, 407498, 409737, 523926, 546316, 564228, 611247, 814996, 819474, 956053, 1047852, 1222494, 1229211, 1638948, 1775527, 1833741, 1912106, 2444988, 2458422, 2868159, 3551054, 3667482, 3824212, 4916844, 5326581, 5736318, 7102108, 7334964, 8604477, 10653162, 11472636, 12428689, 15979743, 17208954, 21306324, 24857378, 31959486, 34417908, 37286067, 49714756, 63918972, 74572134, 111858201, 149144268, 223716402, 447432804]

約数ペア:

[(1, 447432804), (2, 223716402), (3, 149144268), (4, 111858201), (6, 74572134), (7, 63918972), (9, 49714756), (12, 37286067), (13, 34417908), (14, 31959486), (18, 24857378), (21, 21306324), (26, 17208954), (28, 15979743), (36, 12428689), (39, 11472636), (42, 10653162), (52, 8604477), (61, 7334964), (63, 7102108), (78, 5736318), (84, 5326581), (91, 4916844), (117, 3824212), (122, 3667482), (126, 3551054), (156, 2868159), (182, 2458422), (183, 2444988), (234, 1912106), (244, 1833741), (252, 1775527), (273, 1638948), (364, 1229211), (366, 1222494), (427, 1047852), (468, 956053), (546, 819474), (549, 814996), (732, 611247), (793, 564228), (819, 546316), (854, 523926), (1092, 409737), (1098, 407498), (1281, 349284), (1586, 282114), (1638, 273158), (1708, 261963), (2196, 203749), (2239, 199836), (2379, 188076), (2562, 174642), (3172, 141057), (3276, 136579), (3843, 116428), (4478, 99918), (4758, 94038), (5124, 87321), (5551, 80604), (6717, 66612), (7137, 62692), (7686, 58214), (8956, 49959), (9516, 47019), (11102, 40302), (13434, 33306), (14274, 31346), (15372, 29107), (15673, 28548), (16653, 26868), (20151, 22204)]