8920531232

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 19264573440

約数和(自身を除く): 10344042208

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 89, 92, 124, 178, 184, 191, 248, 356, 368, 382, 496, 529, 712, 713, 736, 764, 992, 1058, 1424, 1426, 1528, 2047, 2116, 2759, 2848, 2852, 3056, 4094, 4232, 4393, 5518, 5704, 5921, 6112, 8188, 8464, 8786, 11036, 11408, 11842, 16376, 16399, 16928, 16999, 17572, 22072, 22816, 23684, 32752, 32798, 33998, 35144, 44144, 47081, 47368, 63457, 65504, 65596, 67996, 70288, 88288, 94162, 94736, 101039, 126914, 131192, 135992, 136183, 140576, 188324, 189472, 202078, 253828, 262384, 271984, 272366, 376648, 390977, 404156, 507656, 524768, 526969, 543968, 544732, 753296, 781954, 808312, 1015312, 1053938, 1089464, 1459511, 1506592, 1563908, 1616624, 2030624, 2107876, 2178928, 2919022, 3127816, 3132209, 3233248, 4215752, 4357856, 5838044, 6255632, 6264418, 8431504, 8992471, 11676088, 12120287, 12511264, 12528836, 16863008, 17984942, 23352176, 24240574, 25057672, 35969884, 46704352, 48481148, 50115344, 71939768, 96962296, 100230688, 143879536, 193924592, 278766601, 287759072, 387849184, 557533202, 1115066404, 2230132808, 4460265616, 8920531232]

約数ペア:

[(1, 8920531232), (2, 4460265616), (4, 2230132808), (8, 1115066404), (16, 557533202), (23, 387849184), (31, 287759072), (32, 278766601), (46, 193924592), (62, 143879536), (89, 100230688), (92, 96962296), (124, 71939768), (178, 50115344), (184, 48481148), (191, 46704352), (248, 35969884), (356, 25057672), (368, 24240574), (382, 23352176), (496, 17984942), (529, 16863008), (712, 12528836), (713, 12511264), (736, 12120287), (764, 11676088), (992, 8992471), (1058, 8431504), (1424, 6264418), (1426, 6255632), (1528, 5838044), (2047, 4357856), (2116, 4215752), (2759, 3233248), (2848, 3132209), (2852, 3127816), (3056, 2919022), (4094, 2178928), (4232, 2107876), (4393, 2030624), (5518, 1616624), (5704, 1563908), (5921, 1506592), (6112, 1459511), (8188, 1089464), (8464, 1053938), (8786, 1015312), (11036, 808312), (11408, 781954), (11842, 753296), (16376, 544732), (16399, 543968), (16928, 526969), (16999, 524768), (17572, 507656), (22072, 404156), (22816, 390977), (23684, 376648), (32752, 272366), (32798, 271984), (33998, 262384), (35144, 253828), (44144, 202078), (47081, 189472), (47368, 188324), (63457, 140576), (65504, 136183), (65596, 135992), (67996, 131192), (70288, 126914), (88288, 101039), (94162, 94736)]