487432944

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:480

約数の個数: 160

約数和(自身を含む): 1453032000

約数和(自身を除く): 965599056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 61, 72, 106, 108, 122, 144, 159, 183, 212, 216, 244, 318, 349, 366, 424, 432, 477, 488, 549, 636, 698, 732, 848, 954, 976, 1047, 1098, 1272, 1396, 1431, 1464, 1647, 1908, 2094, 2196, 2544, 2792, 2862, 2928, 3141, 3233, 3294, 3816, 4188, 4392, 5584, 5724, 6282, 6466, 6588, 7632, 8376, 8784, 9423, 9699, 11448, 12564, 12932, 13176, 16752, 18497, 18846, 19398, 21289, 22896, 25128, 25864, 26352, 29097, 36994, 37692, 38796, 42578, 50256, 51728, 55491, 58194, 63867, 73988, 75384, 77592, 85156, 87291, 110982, 116388, 127734, 147976, 150768, 155184, 166473, 170312, 174582, 191601, 221964, 232776, 255468, 295952, 332946, 340624, 349164, 383202, 443928, 465552, 499419, 510936, 574803, 665892, 698328, 766404, 887856, 998838, 1021872, 1128317, 1149606, 1331784, 1396656, 1532808, 1997676, 2256634, 2299212, 2663568, 3065616, 3384951, 3995352, 4513268, 4598424, 6769902, 7990704, 9026536, 9196848, 10154853, 13539804, 18053072, 20309706, 27079608, 30464559, 40619412, 54159216, 60929118, 81238824, 121858236, 162477648, 243716472, 487432944]

約数ペア:

[(1, 487432944), (2, 243716472), (3, 162477648), (4, 121858236), (6, 81238824), (8, 60929118), (9, 54159216), (12, 40619412), (16, 30464559), (18, 27079608), (24, 20309706), (27, 18053072), (36, 13539804), (48, 10154853), (53, 9196848), (54, 9026536), (61, 7990704), (72, 6769902), (106, 4598424), (108, 4513268), (122, 3995352), (144, 3384951), (159, 3065616), (183, 2663568), (212, 2299212), (216, 2256634), (244, 1997676), (318, 1532808), (349, 1396656), (366, 1331784), (424, 1149606), (432, 1128317), (477, 1021872), (488, 998838), (549, 887856), (636, 766404), (698, 698328), (732, 665892), (848, 574803), (954, 510936), (976, 499419), (1047, 465552), (1098, 443928), (1272, 383202), (1396, 349164), (1431, 340624), (1464, 332946), (1647, 295952), (1908, 255468), (2094, 232776), (2196, 221964), (2544, 191601), (2792, 174582), (2862, 170312), (2928, 166473), (3141, 155184), (3233, 150768), (3294, 147976), (3816, 127734), (4188, 116388), (4392, 110982), (5584, 87291), (5724, 85156), (6282, 77592), (6466, 75384), (6588, 73988), (7632, 63867), (8376, 58194), (8784, 55491), (9423, 51728), (9699, 50256), (11448, 42578), (12564, 38796), (12932, 37692), (13176, 36994), (16752, 29097), (18497, 26352), (18846, 25864), (19398, 25128), (21289, 22896)]