28148913288

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{6551}}^1$

素因数の和:6937

約数の個数: 160

約数和(自身を含む): 83243160000

約数和(自身を除く): 55094246712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 349, 456, 513, 648, 684, 698, 1026, 1047, 1368, 1396, 1539, 2052, 2094, 2792, 3078, 3141, 4104, 4188, 6156, 6282, 6551, 6631, 8376, 9423, 12312, 12564, 13102, 13262, 18846, 19653, 19893, 25128, 26204, 26524, 28269, 37692, 39306, 39786, 52408, 53048, 56538, 58959, 59679, 75384, 78612, 79572, 113076, 117918, 119358, 124469, 157224, 159144, 176877, 179037, 226152, 235836, 238716, 248938, 353754, 358074, 373407, 471672, 477432, 497876, 530631, 537111, 707508, 716148, 746814, 995752, 1061262, 1074222, 1120221, 1415016, 1432296, 1493628, 2122524, 2148444, 2240442, 2286299, 2987256, 3360663, 4245048, 4296888, 4480884, 4572598, 6721326, 6858897, 8961768, 9145196, 10081989, 13442652, 13717794, 18290392, 20163978, 20576691, 26885304, 27435588, 40327956, 41153382, 43439681, 54871176, 61730073, 80655912, 82306764, 86879362, 123460146, 130319043, 164613528, 173758724, 185190219, 246920292, 260638086, 347517448, 370380438, 390957129, 493840584, 521276172, 740760876, 781914258, 1042552344, 1172871387, 1481521752, 1563828516, 2345742774, 3127657032, 3518614161, 4691485548, 7037228322, 9382971096, 14074456644, 28148913288]

約数ペア:

[(1, 28148913288), (2, 14074456644), (3, 9382971096), (4, 7037228322), (6, 4691485548), (8, 3518614161), (9, 3127657032), (12, 2345742774), (18, 1563828516), (19, 1481521752), (24, 1172871387), (27, 1042552344), (36, 781914258), (38, 740760876), (54, 521276172), (57, 493840584), (72, 390957129), (76, 370380438), (81, 347517448), (108, 260638086), (114, 246920292), (152, 185190219), (162, 173758724), (171, 164613528), (216, 130319043), (228, 123460146), (324, 86879362), (342, 82306764), (349, 80655912), (456, 61730073), (513, 54871176), (648, 43439681), (684, 41153382), (698, 40327956), (1026, 27435588), (1047, 26885304), (1368, 20576691), (1396, 20163978), (1539, 18290392), (2052, 13717794), (2094, 13442652), (2792, 10081989), (3078, 9145196), (3141, 8961768), (4104, 6858897), (4188, 6721326), (6156, 4572598), (6282, 4480884), (6551, 4296888), (6631, 4245048), (8376, 3360663), (9423, 2987256), (12312, 2286299), (12564, 2240442), (13102, 2148444), (13262, 2122524), (18846, 1493628), (19653, 1432296), (19893, 1415016), (25128, 1120221), (26204, 1074222), (26524, 1061262), (28269, 995752), (37692, 746814), (39306, 716148), (39786, 707508), (52408, 537111), (53048, 530631), (56538, 497876), (58959, 477432), (59679, 471672), (75384, 373407), (78612, 358074), (79572, 353754), (113076, 248938), (117918, 238716), (119358, 235836), (124469, 226152), (157224, 179037), (159144, 176877)]