387624744

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 256

約数和(自身を含む): 1233254400

約数和(自身を除く): 845629656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 61, 62, 72, 73, 78, 93, 104, 108, 117, 122, 124, 146, 156, 183, 186, 216, 219, 234, 244, 248, 279, 292, 312, 351, 366, 372, 403, 438, 468, 488, 549, 558, 584, 657, 702, 732, 744, 793, 806, 837, 876, 936, 949, 1098, 1116, 1209, 1314, 1404, 1464, 1586, 1612, 1647, 1674, 1752, 1891, 1898, 1971, 2196, 2232, 2263, 2379, 2418, 2628, 2808, 2847, 3172, 3224, 3294, 3348, 3627, 3782, 3796, 3942, 4392, 4453, 4526, 4758, 4836, 5256, 5673, 5694, 6344, 6588, 6696, 6789, 7137, 7254, 7564, 7592, 7884, 8541, 8906, 9052, 9516, 9672, 10881, 11346, 11388, 13176, 13359, 13578, 14274, 14508, 15128, 15768, 17019, 17082, 17812, 18104, 19032, 20367, 21411, 21762, 22692, 22776, 24583, 25623, 26718, 27156, 28548, 29016, 29419, 34038, 34164, 35624, 40077, 40734, 42822, 43524, 45384, 49166, 51057, 51246, 53436, 54312, 57096, 57889, 58838, 61101, 68076, 68328, 73749, 80154, 81468, 85644, 87048, 88257, 98332, 102114, 102492, 106872, 115778, 117676, 120231, 122202, 136152, 138043, 147498, 160308, 162936, 171288, 173667, 176514, 196664, 204228, 204984, 221247, 231556, 235352, 240462, 244404, 264771, 276086, 294996, 320616, 347334, 353028, 408456, 414129, 442494, 463112, 480924, 488808, 521001, 529542, 552172, 589992, 663741, 694668, 706056, 794313, 828258, 884988, 961848, 1042002, 1059084, 1104344, 1242387, 1327482, 1389336, 1563003, 1588626, 1656516, 1769976, 1794559, 2084004, 2118168, 2484774, 2654964, 3126006, 3177252, 3313032, 3589118, 3727161, 4168008, 4969548, 5309928, 5383677, 6252012, 6354504, 7178236, 7454322, 9939096, 10767354, 12504024, 14356472, 14908644, 16151031, 21534708, 29817288, 32302062, 43069416, 48453093, 64604124, 96906186, 129208248, 193812372, 387624744]

約数ペア:

[(1, 387624744), (2, 193812372), (3, 129208248), (4, 96906186), (6, 64604124), (8, 48453093), (9, 43069416), (12, 32302062), (13, 29817288), (18, 21534708), (24, 16151031), (26, 14908644), (27, 14356472), (31, 12504024), (36, 10767354), (39, 9939096), (52, 7454322), (54, 7178236), (61, 6354504), (62, 6252012), (72, 5383677), (73, 5309928), (78, 4969548), (93, 4168008), (104, 3727161), (108, 3589118), (117, 3313032), (122, 3177252), (124, 3126006), (146, 2654964), (156, 2484774), (183, 2118168), (186, 2084004), (216, 1794559), (219, 1769976), (234, 1656516), (244, 1588626), (248, 1563003), (279, 1389336), (292, 1327482), (312, 1242387), (351, 1104344), (366, 1059084), (372, 1042002), (403, 961848), (438, 884988), (468, 828258), (488, 794313), (549, 706056), (558, 694668), (584, 663741), (657, 589992), (702, 552172), (732, 529542), (744, 521001), (793, 488808), (806, 480924), (837, 463112), (876, 442494), (936, 414129), (949, 408456), (1098, 353028), (1116, 347334), (1209, 320616), (1314, 294996), (1404, 276086), (1464, 264771), (1586, 244404), (1612, 240462), (1647, 235352), (1674, 231556), (1752, 221247), (1891, 204984), (1898, 204228), (1971, 196664), (2196, 176514), (2232, 173667), (2263, 171288), (2379, 162936), (2418, 160308), (2628, 147498), (2808, 138043), (2847, 136152), (3172, 122202), (3224, 120231), (3294, 117676), (3348, 115778), (3627, 106872), (3782, 102492), (3796, 102114), (3942, 98332), (4392, 88257), (4453, 87048), (4526, 85644), (4758, 81468), (4836, 80154), (5256, 73749), (5673, 68328), (5694, 68076), (6344, 61101), (6588, 58838), (6696, 57889), (6789, 57096), (7137, 54312), (7254, 53436), (7564, 51246), (7592, 51057), (7884, 49166), (8541, 45384), (8906, 43524), (9052, 42822), (9516, 40734), (9672, 40077), (10881, 35624), (11346, 34164), (11388, 34038), (13176, 29419), (13359, 29016), (13578, 28548), (14274, 27156), (14508, 26718), (15128, 25623), (15768, 24583), (17019, 22776), (17082, 22692), (17812, 21762), (18104, 21411), (19032, 20367)]