1387639344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2969}}^1$

素因数の和:3107

約数の個数: 160

約数和(自身を含む): 4454714880

約数和(自身を除く): 3067075536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 107, 112, 156, 168, 182, 208, 214, 273, 312, 321, 336, 364, 428, 546, 624, 642, 728, 749, 856, 1092, 1284, 1391, 1456, 1498, 1712, 2184, 2247, 2568, 2782, 2969, 2996, 4173, 4368, 4494, 5136, 5564, 5938, 5992, 8346, 8907, 8988, 9737, 11128, 11876, 11984, 16692, 17814, 17976, 19474, 20783, 22256, 23752, 29211, 33384, 35628, 35952, 38597, 38948, 41566, 47504, 58422, 62349, 66768, 71256, 77194, 77896, 83132, 115791, 116844, 124698, 142512, 154388, 155792, 166264, 231582, 233688, 249396, 270179, 308776, 317683, 332528, 463164, 467376, 498792, 540358, 617552, 635366, 810537, 926328, 953049, 997584, 1080716, 1270732, 1621074, 1852656, 1906098, 2161432, 2223781, 2541464, 3242148, 3812196, 4129879, 4322864, 4447562, 5082928, 6484296, 6671343, 7624392, 8259758, 8895124, 12389637, 12968592, 13342686, 15248784, 16519516, 17790248, 24779274, 26685372, 28909153, 33039032, 35580496, 49558548, 53370744, 57818306, 66078064, 86727459, 99117096, 106741488, 115636612, 173454918, 198234192, 231273224, 346909836, 462546448, 693819672, 1387639344]

約数ペア:

[(1, 1387639344), (2, 693819672), (3, 462546448), (4, 346909836), (6, 231273224), (7, 198234192), (8, 173454918), (12, 115636612), (13, 106741488), (14, 99117096), (16, 86727459), (21, 66078064), (24, 57818306), (26, 53370744), (28, 49558548), (39, 35580496), (42, 33039032), (48, 28909153), (52, 26685372), (56, 24779274), (78, 17790248), (84, 16519516), (91, 15248784), (104, 13342686), (107, 12968592), (112, 12389637), (156, 8895124), (168, 8259758), (182, 7624392), (208, 6671343), (214, 6484296), (273, 5082928), (312, 4447562), (321, 4322864), (336, 4129879), (364, 3812196), (428, 3242148), (546, 2541464), (624, 2223781), (642, 2161432), (728, 1906098), (749, 1852656), (856, 1621074), (1092, 1270732), (1284, 1080716), (1391, 997584), (1456, 953049), (1498, 926328), (1712, 810537), (2184, 635366), (2247, 617552), (2568, 540358), (2782, 498792), (2969, 467376), (2996, 463164), (4173, 332528), (4368, 317683), (4494, 308776), (5136, 270179), (5564, 249396), (5938, 233688), (5992, 231582), (8346, 166264), (8907, 155792), (8988, 154388), (9737, 142512), (11128, 124698), (11876, 116844), (11984, 115791), (16692, 83132), (17814, 77896), (17976, 77194), (19474, 71256), (20783, 66768), (22256, 62349), (23752, 58422), (29211, 47504), (33384, 41566), (35628, 38948), (35952, 38597)]