384126876

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 216

約数和(自身を含む): 1212928080

約数和(自身を除く): 828801204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 73, 76, 84, 98, 114, 126, 133, 146, 147, 157, 171, 196, 219, 228, 252, 266, 292, 294, 314, 342, 399, 438, 441, 471, 511, 532, 588, 628, 657, 684, 798, 876, 882, 931, 942, 1022, 1099, 1197, 1314, 1387, 1413, 1533, 1596, 1764, 1862, 1884, 2044, 2198, 2394, 2628, 2774, 2793, 2826, 2983, 3066, 3297, 3577, 3724, 4161, 4396, 4599, 4788, 5548, 5586, 5652, 5966, 6132, 6594, 7154, 7693, 8322, 8379, 8949, 9198, 9709, 9891, 10731, 11172, 11461, 11932, 12483, 13188, 14308, 15386, 16644, 16758, 17898, 18396, 19418, 19782, 20881, 21462, 22922, 23079, 24966, 26847, 29127, 30772, 32193, 33516, 34383, 35796, 38836, 39564, 41762, 42924, 45844, 46158, 49932, 53694, 58254, 62643, 64386, 67963, 68766, 69237, 80227, 83524, 87381, 92316, 103149, 107388, 116508, 125286, 128772, 135926, 137532, 138474, 146167, 160454, 174762, 187929, 203889, 206298, 217759, 240681, 250572, 271852, 276948, 292334, 320908, 349524, 375858, 407778, 412596, 435518, 438501, 481362, 561589, 584668, 611667, 653277, 722043, 751716, 815556, 871036, 877002, 962724, 1123178, 1223334, 1306554, 1315503, 1444086, 1524313, 1684767, 1754004, 1959831, 2246356, 2446668, 2613108, 2631006, 2888172, 3048626, 3369534, 3919662, 4572939, 5054301, 5262012, 6097252, 6739068, 7839324, 9145878, 10108602, 10670191, 13718817, 18291756, 20217204, 21340382, 27437634, 32010573, 42680764, 54875268, 64021146, 96031719, 128042292, 192063438, 384126876]

約数ペア:

[(1, 384126876), (2, 192063438), (3, 128042292), (4, 96031719), (6, 64021146), (7, 54875268), (9, 42680764), (12, 32010573), (14, 27437634), (18, 21340382), (19, 20217204), (21, 18291756), (28, 13718817), (36, 10670191), (38, 10108602), (42, 9145878), (49, 7839324), (57, 6739068), (63, 6097252), (73, 5262012), (76, 5054301), (84, 4572939), (98, 3919662), (114, 3369534), (126, 3048626), (133, 2888172), (146, 2631006), (147, 2613108), (157, 2446668), (171, 2246356), (196, 1959831), (219, 1754004), (228, 1684767), (252, 1524313), (266, 1444086), (292, 1315503), (294, 1306554), (314, 1223334), (342, 1123178), (399, 962724), (438, 877002), (441, 871036), (471, 815556), (511, 751716), (532, 722043), (588, 653277), (628, 611667), (657, 584668), (684, 561589), (798, 481362), (876, 438501), (882, 435518), (931, 412596), (942, 407778), (1022, 375858), (1099, 349524), (1197, 320908), (1314, 292334), (1387, 276948), (1413, 271852), (1533, 250572), (1596, 240681), (1764, 217759), (1862, 206298), (1884, 203889), (2044, 187929), (2198, 174762), (2394, 160454), (2628, 146167), (2774, 138474), (2793, 137532), (2826, 135926), (2983, 128772), (3066, 125286), (3297, 116508), (3577, 107388), (3724, 103149), (4161, 92316), (4396, 87381), (4599, 83524), (4788, 80227), (5548, 69237), (5586, 68766), (5652, 67963), (5966, 64386), (6132, 62643), (6594, 58254), (7154, 53694), (7693, 49932), (8322, 46158), (8379, 45844), (8949, 42924), (9198, 41762), (9709, 39564), (9891, 38836), (10731, 35796), (11172, 34383), (11461, 33516), (11932, 32193), (12483, 30772), (13188, 29127), (14308, 26847), (15386, 24966), (16644, 23079), (16758, 22922), (17898, 21462), (18396, 20881), (19418, 19782)]