7991231136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{757}}^1$

素因数の和:1483

約数の個数: 192

約数和(自身を含む): 25085749248

約数和(自身を除く): 17094518112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 683, 736, 757, 966, 1104, 1288, 1366, 1514, 1932, 2049, 2208, 2271, 2576, 2732, 3028, 3864, 4098, 4542, 4781, 5152, 5299, 5464, 6056, 7728, 8196, 9084, 9562, 10598, 10928, 12112, 14343, 15456, 15709, 15897, 16392, 17411, 18168, 19124, 21196, 21856, 24224, 28686, 31418, 31794, 32784, 34822, 36336, 38248, 42392, 47127, 52233, 57372, 62836, 63588, 65568, 69644, 72672, 76496, 84784, 94254, 104466, 109963, 114744, 121877, 125672, 127176, 139288, 152992, 169568, 188508, 208932, 219926, 229488, 243754, 251344, 254352, 278576, 329889, 365631, 377016, 417864, 439852, 458976, 487508, 502688, 508704, 517031, 557152, 659778, 731262, 754032, 835728, 879704, 975016, 1034062, 1319556, 1462524, 1508064, 1551093, 1671456, 1759408, 1950032, 2068124, 2639112, 2925048, 3102186, 3518816, 3619217, 3900064, 4136248, 5278224, 5850096, 6204372, 7238434, 8272496, 10556448, 10857651, 11700192, 11891713, 12408744, 14476868, 16544992, 21715302, 23783426, 24817488, 28953736, 35675139, 43430604, 47566852, 49634976, 57907472, 71350278, 83241991, 86861208, 95133704, 115814944, 142700556, 166483982, 173722416, 190267408, 249725973, 285401112, 332967964, 347444832, 380534816, 499451946, 570802224, 665935928, 998903892, 1141604448, 1331871856, 1997807784, 2663743712, 3995615568, 7991231136]

約数ペア:

[(1, 7991231136), (2, 3995615568), (3, 2663743712), (4, 1997807784), (6, 1331871856), (7, 1141604448), (8, 998903892), (12, 665935928), (14, 570802224), (16, 499451946), (21, 380534816), (23, 347444832), (24, 332967964), (28, 285401112), (32, 249725973), (42, 190267408), (46, 173722416), (48, 166483982), (56, 142700556), (69, 115814944), (84, 95133704), (92, 86861208), (96, 83241991), (112, 71350278), (138, 57907472), (161, 49634976), (168, 47566852), (184, 43430604), (224, 35675139), (276, 28953736), (322, 24817488), (336, 23783426), (368, 21715302), (483, 16544992), (552, 14476868), (644, 12408744), (672, 11891713), (683, 11700192), (736, 10857651), (757, 10556448), (966, 8272496), (1104, 7238434), (1288, 6204372), (1366, 5850096), (1514, 5278224), (1932, 4136248), (2049, 3900064), (2208, 3619217), (2271, 3518816), (2576, 3102186), (2732, 2925048), (3028, 2639112), (3864, 2068124), (4098, 1950032), (4542, 1759408), (4781, 1671456), (5152, 1551093), (5299, 1508064), (5464, 1462524), (6056, 1319556), (7728, 1034062), (8196, 975016), (9084, 879704), (9562, 835728), (10598, 754032), (10928, 731262), (12112, 659778), (14343, 557152), (15456, 517031), (15709, 508704), (15897, 502688), (16392, 487508), (17411, 458976), (18168, 439852), (19124, 417864), (21196, 377016), (21856, 365631), (24224, 329889), (28686, 278576), (31418, 254352), (31794, 251344), (32784, 243754), (34822, 229488), (36336, 219926), (38248, 208932), (42392, 188508), (47127, 169568), (52233, 152992), (57372, 139288), (62836, 127176), (63588, 125672), (65568, 121877), (69644, 114744), (72672, 109963), (76496, 104466), (84784, 94254)]