438145344

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{643}}^1$

素因数の和:694

約数の個数: 252

約数和(自身を含む): 1556589216

約数和(自身を除く): 1118443872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 169, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 338, 364, 416, 448, 468, 504, 507, 546, 576, 624, 643, 672, 676, 728, 819, 832, 936, 1008, 1014, 1092, 1183, 1248, 1286, 1344, 1352, 1456, 1521, 1638, 1872, 1929, 2016, 2028, 2184, 2366, 2496, 2572, 2704, 2912, 3042, 3276, 3549, 3744, 3858, 4032, 4056, 4368, 4501, 4732, 5144, 5408, 5787, 5824, 6084, 6552, 7098, 7488, 7716, 8112, 8359, 8736, 9002, 9464, 10288, 10647, 10816, 11574, 12168, 13104, 13503, 14196, 15432, 16224, 16718, 17472, 18004, 18928, 20576, 21294, 23148, 24336, 25077, 26208, 27006, 28392, 30864, 32448, 33436, 36008, 37856, 40509, 41152, 42588, 46296, 48672, 50154, 52416, 54012, 56784, 58513, 61728, 66872, 72016, 75231, 75712, 81018, 85176, 92592, 97344, 100308, 108024, 108667, 113568, 117026, 123456, 133744, 144032, 150462, 162036, 170352, 175539, 185184, 200616, 216048, 217334, 227136, 234052, 267488, 288064, 300924, 324072, 326001, 340704, 351078, 370368, 401232, 432096, 434668, 468104, 526617, 534976, 601848, 648144, 652002, 681408, 702156, 760669, 802464, 864192, 869336, 936208, 978003, 1053234, 1203696, 1296288, 1304004, 1404312, 1521338, 1604928, 1738672, 1872416, 1956006, 2106468, 2282007, 2407392, 2592576, 2608008, 2808624, 3042676, 3477344, 3744832, 3912012, 4212936, 4564014, 4814784, 5216016, 5617248, 6085352, 6846021, 6954688, 7824024, 8425872, 9128028, 10432032, 11234496, 12170704, 13692042, 15648048, 16851744, 18256056, 20864064, 24341408, 27384084, 31296096, 33703488, 36512112, 48682816, 54768168, 62592192, 73024224, 109536336, 146048448, 219072672, 438145344]

約数ペア:

[(1, 438145344), (2, 219072672), (3, 146048448), (4, 109536336), (6, 73024224), (7, 62592192), (8, 54768168), (9, 48682816), (12, 36512112), (13, 33703488), (14, 31296096), (16, 27384084), (18, 24341408), (21, 20864064), (24, 18256056), (26, 16851744), (28, 15648048), (32, 13692042), (36, 12170704), (39, 11234496), (42, 10432032), (48, 9128028), (52, 8425872), (56, 7824024), (63, 6954688), (64, 6846021), (72, 6085352), (78, 5617248), (84, 5216016), (91, 4814784), (96, 4564014), (104, 4212936), (112, 3912012), (117, 3744832), (126, 3477344), (144, 3042676), (156, 2808624), (168, 2608008), (169, 2592576), (182, 2407392), (192, 2282007), (208, 2106468), (224, 1956006), (234, 1872416), (252, 1738672), (273, 1604928), (288, 1521338), (312, 1404312), (336, 1304004), (338, 1296288), (364, 1203696), (416, 1053234), (448, 978003), (468, 936208), (504, 869336), (507, 864192), (546, 802464), (576, 760669), (624, 702156), (643, 681408), (672, 652002), (676, 648144), (728, 601848), (819, 534976), (832, 526617), (936, 468104), (1008, 434668), (1014, 432096), (1092, 401232), (1183, 370368), (1248, 351078), (1286, 340704), (1344, 326001), (1352, 324072), (1456, 300924), (1521, 288064), (1638, 267488), (1872, 234052), (1929, 227136), (2016, 217334), (2028, 216048), (2184, 200616), (2366, 185184), (2496, 175539), (2572, 170352), (2704, 162036), (2912, 150462), (3042, 144032), (3276, 133744), (3549, 123456), (3744, 117026), (3858, 113568), (4032, 108667), (4056, 108024), (4368, 100308), (4501, 97344), (4732, 92592), (5144, 85176), (5408, 81018), (5787, 75712), (5824, 75231), (6084, 72016), (6552, 66872), (7098, 61728), (7488, 58513), (7716, 56784), (8112, 54012), (8359, 52416), (8736, 50154), (9002, 48672), (9464, 46296), (10288, 42588), (10647, 41152), (10816, 40509), (11574, 37856), (12168, 36008), (13104, 33436), (13503, 32448), (14196, 30864), (15432, 28392), (16224, 27006), (16718, 26208), (17472, 25077), (18004, 24336), (18928, 23148), (20576, 21294)]