218561616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1283}}^1$

素因数の和:1330

約数の個数: 180

約数和(自身を含む): 757549728

約数和(自身を除く): 538988112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 234, 252, 273, 312, 336, 338, 364, 468, 504, 507, 546, 624, 676, 728, 819, 936, 1008, 1014, 1092, 1183, 1283, 1352, 1456, 1521, 1638, 1872, 2028, 2184, 2366, 2566, 2704, 3042, 3276, 3549, 3849, 4056, 4368, 4732, 5132, 6084, 6552, 7098, 7698, 8112, 8981, 9464, 10264, 10647, 11547, 12168, 13104, 14196, 15396, 16679, 17962, 18928, 20528, 21294, 23094, 24336, 26943, 28392, 30792, 33358, 35924, 42588, 46188, 50037, 53886, 56784, 61584, 66716, 71848, 80829, 85176, 92376, 100074, 107772, 116753, 133432, 143696, 150111, 161658, 170352, 184752, 200148, 215544, 216827, 233506, 266864, 300222, 323316, 350259, 400296, 431088, 433654, 467012, 600444, 646632, 650481, 700518, 800592, 867308, 934024, 1050777, 1200888, 1293264, 1300962, 1401036, 1517789, 1734616, 1868048, 1951443, 2101554, 2401776, 2601924, 2802072, 3035578, 3469232, 3902886, 4203108, 4553367, 5203848, 5604144, 6071156, 7805772, 8406216, 9106734, 10407696, 12142312, 13660101, 15611544, 16812432, 18213468, 24284624, 27320202, 31223088, 36426936, 54640404, 72853872, 109280808, 218561616]

約数ペア:

[(1, 218561616), (2, 109280808), (3, 72853872), (4, 54640404), (6, 36426936), (7, 31223088), (8, 27320202), (9, 24284624), (12, 18213468), (13, 16812432), (14, 15611544), (16, 13660101), (18, 12142312), (21, 10407696), (24, 9106734), (26, 8406216), (28, 7805772), (36, 6071156), (39, 5604144), (42, 5203848), (48, 4553367), (52, 4203108), (56, 3902886), (63, 3469232), (72, 3035578), (78, 2802072), (84, 2601924), (91, 2401776), (104, 2101554), (112, 1951443), (117, 1868048), (126, 1734616), (144, 1517789), (156, 1401036), (168, 1300962), (169, 1293264), (182, 1200888), (208, 1050777), (234, 934024), (252, 867308), (273, 800592), (312, 700518), (336, 650481), (338, 646632), (364, 600444), (468, 467012), (504, 433654), (507, 431088), (546, 400296), (624, 350259), (676, 323316), (728, 300222), (819, 266864), (936, 233506), (1008, 216827), (1014, 215544), (1092, 200148), (1183, 184752), (1283, 170352), (1352, 161658), (1456, 150111), (1521, 143696), (1638, 133432), (1872, 116753), (2028, 107772), (2184, 100074), (2366, 92376), (2566, 85176), (2704, 80829), (3042, 71848), (3276, 66716), (3549, 61584), (3849, 56784), (4056, 53886), (4368, 50037), (4732, 46188), (5132, 42588), (6084, 35924), (6552, 33358), (7098, 30792), (7698, 28392), (8112, 26943), (8981, 24336), (9464, 23094), (10264, 21294), (10647, 20528), (11547, 18928), (12168, 17962), (13104, 16679), (14196, 15396)]