18387824352

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:945

約数の個数: 192

約数和(自身を含む): 51379453440

約数和(自身を除く): 32991629088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 89, 92, 96, 137, 138, 178, 184, 267, 274, 276, 356, 368, 411, 534, 548, 552, 683, 712, 736, 822, 1068, 1096, 1104, 1366, 1424, 1644, 2047, 2049, 2136, 2192, 2208, 2732, 2848, 3151, 3288, 4094, 4098, 4272, 4384, 5464, 6141, 6302, 6576, 8188, 8196, 8544, 9453, 10928, 12193, 12282, 12604, 13152, 15709, 16376, 16392, 18906, 21856, 24386, 24564, 25208, 31418, 32752, 32784, 36579, 37812, 47127, 48772, 49128, 50416, 60787, 62836, 65504, 65568, 73158, 75624, 93571, 94254, 97544, 98256, 100832, 121574, 125672, 146316, 151248, 182361, 187142, 188508, 195088, 196512, 243148, 251344, 280439, 280713, 292632, 302496, 364722, 374284, 377016, 390176, 486296, 502688, 560878, 561426, 585264, 729444, 748568, 754032, 841317, 972592, 1121756, 1122852, 1170528, 1398101, 1458888, 1497136, 1508064, 1682634, 1945184, 2152133, 2243512, 2245704, 2796202, 2917776, 2994272, 3365268, 4194303, 4304266, 4487024, 4491408, 5592404, 5835552, 6456399, 6730536, 8327819, 8388606, 8608532, 8974048, 8982816, 11184808, 12912798, 13461072, 16655638, 16777212, 17217064, 22369616, 24983457, 25825596, 26922144, 33311276, 33554424, 34434128, 44739232, 49966914, 51651192, 66622552, 67108848, 68868256, 99933828, 103302384, 133245104, 134217696, 191539837, 199867656, 206604768, 266490208, 383079674, 399735312, 574619511, 766159348, 799470624, 1149239022, 1532318696, 2298478044, 3064637392, 4596956088, 6129274784, 9193912176, 18387824352]

約数ペア:

[(1, 18387824352), (2, 9193912176), (3, 6129274784), (4, 4596956088), (6, 3064637392), (8, 2298478044), (12, 1532318696), (16, 1149239022), (23, 799470624), (24, 766159348), (32, 574619511), (46, 399735312), (48, 383079674), (69, 266490208), (89, 206604768), (92, 199867656), (96, 191539837), (137, 134217696), (138, 133245104), (178, 103302384), (184, 99933828), (267, 68868256), (274, 67108848), (276, 66622552), (356, 51651192), (368, 49966914), (411, 44739232), (534, 34434128), (548, 33554424), (552, 33311276), (683, 26922144), (712, 25825596), (736, 24983457), (822, 22369616), (1068, 17217064), (1096, 16777212), (1104, 16655638), (1366, 13461072), (1424, 12912798), (1644, 11184808), (2047, 8982816), (2049, 8974048), (2136, 8608532), (2192, 8388606), (2208, 8327819), (2732, 6730536), (2848, 6456399), (3151, 5835552), (3288, 5592404), (4094, 4491408), (4098, 4487024), (4272, 4304266), (4384, 4194303), (5464, 3365268), (6141, 2994272), (6302, 2917776), (6576, 2796202), (8188, 2245704), (8196, 2243512), (8544, 2152133), (9453, 1945184), (10928, 1682634), (12193, 1508064), (12282, 1497136), (12604, 1458888), (13152, 1398101), (15709, 1170528), (16376, 1122852), (16392, 1121756), (18906, 972592), (21856, 841317), (24386, 754032), (24564, 748568), (25208, 729444), (31418, 585264), (32752, 561426), (32784, 560878), (36579, 502688), (37812, 486296), (47127, 390176), (48772, 377016), (49128, 374284), (50416, 364722), (60787, 302496), (62836, 292632), (65504, 280713), (65568, 280439), (73158, 251344), (75624, 243148), (93571, 196512), (94254, 195088), (97544, 188508), (98256, 187142), (100832, 182361), (121574, 151248), (125672, 146316)]