2879578728

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:561

約数の個数: 256

約数和(自身を含む): 9199008000

約数和(自身を除く): 6319429272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 179, 204, 216, 221, 234, 306, 312, 337, 351, 358, 408, 442, 459, 468, 537, 612, 663, 674, 702, 716, 884, 918, 936, 1011, 1074, 1224, 1326, 1348, 1404, 1432, 1611, 1768, 1836, 1989, 2022, 2148, 2327, 2652, 2696, 2808, 3033, 3043, 3222, 3672, 3978, 4044, 4296, 4381, 4654, 4833, 5304, 5729, 5967, 6066, 6086, 6444, 6981, 7956, 8088, 8762, 9099, 9129, 9308, 9666, 11458, 11934, 12132, 12172, 12888, 13143, 13962, 15912, 17187, 17524, 18198, 18258, 18616, 19332, 20943, 22916, 23868, 24264, 24344, 26286, 27387, 27924, 34374, 35048, 36396, 36516, 38664, 39429, 39559, 41886, 45832, 47736, 51561, 52572, 54774, 55848, 60323, 62829, 68748, 72792, 73032, 74477, 78858, 79118, 82161, 83772, 103122, 105144, 109548, 118287, 118677, 120646, 125658, 137496, 148954, 154683, 157716, 158236, 164322, 167544, 180969, 206244, 219096, 223431, 236574, 237354, 241292, 251316, 297908, 309366, 315432, 316472, 328644, 356031, 361938, 412488, 446862, 473148, 474708, 482584, 502632, 542907, 595816, 618732, 657288, 670293, 712062, 723876, 784199, 893724, 946296, 949416, 1025491, 1068093, 1085814, 1237464, 1340586, 1424124, 1447752, 1568398, 1628721, 1787448, 2010879, 2050982, 2136186, 2171628, 2352597, 2681172, 2848248, 3076473, 3136796, 3257442, 4021758, 4101964, 4272372, 4343256, 4705194, 5362344, 6152946, 6273592, 6514884, 7057791, 8043516, 8203928, 8544744, 9229419, 9410388, 12305892, 13029768, 13331383, 14115582, 16087032, 18458838, 18820776, 21173373, 24611784, 26662766, 27688257, 28231164, 36917676, 39994149, 42346746, 53325532, 55376514, 56462328, 73835352, 79988298, 84693492, 106651064, 110753028, 119982447, 159976596, 169386984, 221506056, 239964894, 319953192, 359947341, 479929788, 719894682, 959859576, 1439789364, 2879578728]

約数ペア:

[(1, 2879578728), (2, 1439789364), (3, 959859576), (4, 719894682), (6, 479929788), (8, 359947341), (9, 319953192), (12, 239964894), (13, 221506056), (17, 169386984), (18, 159976596), (24, 119982447), (26, 110753028), (27, 106651064), (34, 84693492), (36, 79988298), (39, 73835352), (51, 56462328), (52, 55376514), (54, 53325532), (68, 42346746), (72, 39994149), (78, 36917676), (102, 28231164), (104, 27688257), (108, 26662766), (117, 24611784), (136, 21173373), (153, 18820776), (156, 18458838), (179, 16087032), (204, 14115582), (216, 13331383), (221, 13029768), (234, 12305892), (306, 9410388), (312, 9229419), (337, 8544744), (351, 8203928), (358, 8043516), (408, 7057791), (442, 6514884), (459, 6273592), (468, 6152946), (537, 5362344), (612, 4705194), (663, 4343256), (674, 4272372), (702, 4101964), (716, 4021758), (884, 3257442), (918, 3136796), (936, 3076473), (1011, 2848248), (1074, 2681172), (1224, 2352597), (1326, 2171628), (1348, 2136186), (1404, 2050982), (1432, 2010879), (1611, 1787448), (1768, 1628721), (1836, 1568398), (1989, 1447752), (2022, 1424124), (2148, 1340586), (2327, 1237464), (2652, 1085814), (2696, 1068093), (2808, 1025491), (3033, 949416), (3043, 946296), (3222, 893724), (3672, 784199), (3978, 723876), (4044, 712062), (4296, 670293), (4381, 657288), (4654, 618732), (4833, 595816), (5304, 542907), (5729, 502632), (5967, 482584), (6066, 474708), (6086, 473148), (6444, 446862), (6981, 412488), (7956, 361938), (8088, 356031), (8762, 328644), (9099, 316472), (9129, 315432), (9308, 309366), (9666, 297908), (11458, 251316), (11934, 241292), (12132, 237354), (12172, 236574), (12888, 223431), (13143, 219096), (13962, 206244), (15912, 180969), (17187, 167544), (17524, 164322), (18198, 158236), (18258, 157716), (18616, 154683), (19332, 148954), (20943, 137496), (22916, 125658), (23868, 120646), (24264, 118677), (24344, 118287), (26286, 109548), (27387, 105144), (27924, 103122), (34374, 83772), (35048, 82161), (36396, 79118), (36516, 78858), (38664, 74477), (39429, 73032), (39559, 72792), (41886, 68748), (45832, 62829), (47736, 60323), (51561, 55848), (52572, 54774)]