328673856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:313

約数の個数: 224

約数和(自身を含む): 1068344320

約数和(自身を除く): 739670464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 61, 64, 76, 84, 96, 112, 114, 122, 133, 152, 168, 183, 192, 211, 224, 228, 244, 266, 304, 336, 366, 399, 422, 427, 448, 456, 488, 532, 608, 633, 672, 732, 798, 844, 854, 912, 976, 1064, 1159, 1216, 1266, 1281, 1344, 1464, 1477, 1596, 1688, 1708, 1824, 1952, 2128, 2318, 2532, 2562, 2928, 2954, 3192, 3376, 3416, 3477, 3648, 3904, 4009, 4256, 4431, 4636, 5064, 5124, 5856, 5908, 6384, 6752, 6832, 6954, 8018, 8113, 8512, 8862, 9272, 10128, 10248, 11712, 11816, 12027, 12768, 12871, 13504, 13664, 13908, 16036, 16226, 17724, 18544, 20256, 20496, 23632, 24054, 24339, 25536, 25742, 27328, 27816, 28063, 32072, 32452, 35448, 37088, 38613, 40512, 40992, 47264, 48108, 48678, 51484, 55632, 56126, 64144, 64904, 70896, 74176, 77226, 81984, 84189, 90097, 94528, 96216, 97356, 102968, 111264, 112252, 128288, 129808, 141792, 154452, 168378, 180194, 192432, 194712, 205936, 222528, 224504, 244549, 256576, 259616, 270291, 283584, 308904, 336756, 360388, 384864, 389424, 411872, 449008, 489098, 519232, 540582, 617808, 673512, 720776, 733647, 769728, 778848, 823744, 898016, 978196, 1081164, 1235616, 1347024, 1441552, 1467294, 1557696, 1711843, 1796032, 1956392, 2162328, 2471232, 2694048, 2883104, 2934588, 3423686, 3912784, 4324656, 5135529, 5388096, 5766208, 5869176, 6847372, 7825568, 8649312, 10271058, 11738352, 13694744, 15651136, 17298624, 20542116, 23476704, 27389488, 41084232, 46953408, 54778976, 82168464, 109557952, 164336928, 328673856]

約数ペア:

[(1, 328673856), (2, 164336928), (3, 109557952), (4, 82168464), (6, 54778976), (7, 46953408), (8, 41084232), (12, 27389488), (14, 23476704), (16, 20542116), (19, 17298624), (21, 15651136), (24, 13694744), (28, 11738352), (32, 10271058), (38, 8649312), (42, 7825568), (48, 6847372), (56, 5869176), (57, 5766208), (61, 5388096), (64, 5135529), (76, 4324656), (84, 3912784), (96, 3423686), (112, 2934588), (114, 2883104), (122, 2694048), (133, 2471232), (152, 2162328), (168, 1956392), (183, 1796032), (192, 1711843), (211, 1557696), (224, 1467294), (228, 1441552), (244, 1347024), (266, 1235616), (304, 1081164), (336, 978196), (366, 898016), (399, 823744), (422, 778848), (427, 769728), (448, 733647), (456, 720776), (488, 673512), (532, 617808), (608, 540582), (633, 519232), (672, 489098), (732, 449008), (798, 411872), (844, 389424), (854, 384864), (912, 360388), (976, 336756), (1064, 308904), (1159, 283584), (1216, 270291), (1266, 259616), (1281, 256576), (1344, 244549), (1464, 224504), (1477, 222528), (1596, 205936), (1688, 194712), (1708, 192432), (1824, 180194), (1952, 168378), (2128, 154452), (2318, 141792), (2532, 129808), (2562, 128288), (2928, 112252), (2954, 111264), (3192, 102968), (3376, 97356), (3416, 96216), (3477, 94528), (3648, 90097), (3904, 84189), (4009, 81984), (4256, 77226), (4431, 74176), (4636, 70896), (5064, 64904), (5124, 64144), (5856, 56126), (5908, 55632), (6384, 51484), (6752, 48678), (6832, 48108), (6954, 47264), (8018, 40992), (8113, 40512), (8512, 38613), (8862, 37088), (9272, 35448), (10128, 32452), (10248, 32072), (11712, 28063), (11816, 27816), (12027, 27328), (12768, 25742), (12871, 25536), (13504, 24339), (13664, 24054), (13908, 23632), (16036, 20496), (16226, 20256), (17724, 18544)]