1478778652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 3040571520

約数和(自身を除く): 1561792868

約数列:

[1, 2, 4, 13, 23, 26, 41, 46, 52, 53, 82, 92, 106, 164, 212, 299, 533, 569, 598, 689, 943, 1066, 1138, 1196, 1219, 1378, 1886, 2132, 2173, 2276, 2438, 2756, 3772, 4346, 4876, 7397, 8692, 12259, 13087, 14794, 15847, 23329, 24518, 26174, 28249, 29588, 30157, 31694, 46658, 49036, 49979, 52348, 56498, 60314, 63388, 93316, 99958, 112996, 120628, 170131, 199916, 303277, 340262, 392041, 536567, 606554, 649727, 680524, 693611, 784082, 1073134, 1213108, 1236437, 1299454, 1387222, 1568164, 2146268, 2472874, 2598908, 2774444, 4945748, 6975371, 9016943, 13950742, 16073681, 18033886, 27901484, 28438051, 32147362, 36067772, 56876102, 64294724, 113752204, 369694663, 739389326, 1478778652]

約数ペア:

[(1, 1478778652), (2, 739389326), (4, 369694663), (13, 113752204), (23, 64294724), (26, 56876102), (41, 36067772), (46, 32147362), (52, 28438051), (53, 27901484), (82, 18033886), (92, 16073681), (106, 13950742), (164, 9016943), (212, 6975371), (299, 4945748), (533, 2774444), (569, 2598908), (598, 2472874), (689, 2146268), (943, 1568164), (1066, 1387222), (1138, 1299454), (1196, 1236437), (1219, 1213108), (1378, 1073134), (1886, 784082), (2132, 693611), (2173, 680524), (2276, 649727), (2438, 606554), (2756, 536567), (3772, 392041), (4346, 340262), (4876, 303277), (7397, 199916), (8692, 170131), (12259, 120628), (13087, 112996), (14794, 99958), (15847, 93316), (23329, 63388), (24518, 60314), (26174, 56498), (28249, 52348), (29588, 49979), (30157, 49036), (31694, 46658)]