8195854896

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1496

約数の個数: 240

約数和(自身を含む): 25292666880

約数和(自身を除く): 17096811984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 71, 72, 76, 93, 114, 124, 142, 144, 152, 171, 186, 213, 228, 248, 279, 284, 304, 342, 372, 426, 456, 496, 558, 568, 589, 639, 684, 744, 852, 912, 1116, 1136, 1178, 1278, 1349, 1361, 1368, 1488, 1704, 1767, 2201, 2232, 2356, 2556, 2698, 2722, 2736, 3408, 3534, 4047, 4083, 4402, 4464, 4712, 5112, 5301, 5396, 5444, 6603, 7068, 8094, 8166, 8804, 9424, 10224, 10602, 10792, 10888, 12141, 12249, 13206, 14136, 16188, 16332, 17608, 19809, 21204, 21584, 21776, 24282, 24498, 25859, 26412, 28272, 32376, 32664, 35216, 39618, 41819, 42191, 42408, 48564, 48996, 51718, 52824, 64752, 65328, 77577, 79236, 83638, 84382, 84816, 96631, 97128, 97992, 103436, 105648, 125457, 126573, 155154, 158472, 167276, 168764, 193262, 194256, 195984, 206872, 232731, 250914, 253146, 289893, 310308, 316944, 334552, 337528, 376371, 379719, 386524, 413744, 465462, 501828, 506292, 579786, 620616, 669104, 675056, 752742, 759438, 773048, 801629, 869679, 930924, 1003656, 1012584, 1159572, 1241232, 1505484, 1518876, 1546096, 1603258, 1739358, 1835989, 1861848, 2007312, 2025168, 2319144, 2404887, 2995561, 3010968, 3037752, 3206516, 3478716, 3671978, 3723696, 4638288, 4809774, 5507967, 5991122, 6021936, 6075504, 6413032, 6957432, 7214661, 7343956, 8986683, 9619548, 11015934, 11982244, 12826064, 13914864, 14429322, 14687912, 16523901, 17973366, 19239096, 22031868, 23964488, 26960049, 28858644, 29375824, 33047802, 35946732, 38478192, 44063736, 47928976, 53920098, 56915659, 57717288, 66095604, 71893464, 88127472, 107840196, 113831318, 115434576, 132191208, 143786928, 170746977, 215680392, 227662636, 264382416, 341493954, 431360784, 455325272, 512240931, 682987908, 910650544, 1024481862, 1365975816, 2048963724, 2731951632, 4097927448, 8195854896]

約数ペア:

[(1, 8195854896), (2, 4097927448), (3, 2731951632), (4, 2048963724), (6, 1365975816), (8, 1024481862), (9, 910650544), (12, 682987908), (16, 512240931), (18, 455325272), (19, 431360784), (24, 341493954), (31, 264382416), (36, 227662636), (38, 215680392), (48, 170746977), (57, 143786928), (62, 132191208), (71, 115434576), (72, 113831318), (76, 107840196), (93, 88127472), (114, 71893464), (124, 66095604), (142, 57717288), (144, 56915659), (152, 53920098), (171, 47928976), (186, 44063736), (213, 38478192), (228, 35946732), (248, 33047802), (279, 29375824), (284, 28858644), (304, 26960049), (342, 23964488), (372, 22031868), (426, 19239096), (456, 17973366), (496, 16523901), (558, 14687912), (568, 14429322), (589, 13914864), (639, 12826064), (684, 11982244), (744, 11015934), (852, 9619548), (912, 8986683), (1116, 7343956), (1136, 7214661), (1178, 6957432), (1278, 6413032), (1349, 6075504), (1361, 6021936), (1368, 5991122), (1488, 5507967), (1704, 4809774), (1767, 4638288), (2201, 3723696), (2232, 3671978), (2356, 3478716), (2556, 3206516), (2698, 3037752), (2722, 3010968), (2736, 2995561), (3408, 2404887), (3534, 2319144), (4047, 2025168), (4083, 2007312), (4402, 1861848), (4464, 1835989), (4712, 1739358), (5112, 1603258), (5301, 1546096), (5396, 1518876), (5444, 1505484), (6603, 1241232), (7068, 1159572), (8094, 1012584), (8166, 1003656), (8804, 930924), (9424, 869679), (10224, 801629), (10602, 773048), (10792, 759438), (10888, 752742), (12141, 675056), (12249, 669104), (13206, 620616), (14136, 579786), (16188, 506292), (16332, 501828), (17608, 465462), (19809, 413744), (21204, 386524), (21584, 379719), (21776, 376371), (24282, 337528), (24498, 334552), (25859, 316944), (26412, 310308), (28272, 289893), (32376, 253146), (32664, 250914), (35216, 232731), (39618, 206872), (41819, 195984), (42191, 194256), (42408, 193262), (48564, 168764), (48996, 167276), (51718, 158472), (52824, 155154), (64752, 126573), (65328, 125457), (77577, 105648), (79236, 103436), (83638, 97992), (84382, 97128), (84816, 96631)]