1260902928

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:597

約数の個数: 160

約数和(自身を含む): 3581992960

約数和(自身を除く): 2321090032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 103, 114, 124, 152, 186, 206, 228, 248, 304, 309, 372, 412, 433, 456, 496, 589, 618, 744, 824, 866, 912, 1178, 1236, 1299, 1488, 1648, 1732, 1767, 1957, 2356, 2472, 2598, 3193, 3464, 3534, 3914, 4712, 4944, 5196, 5871, 6386, 6928, 7068, 7828, 8227, 9424, 9579, 10392, 11742, 12772, 13423, 14136, 15656, 16454, 19158, 20784, 23484, 24681, 25544, 26846, 28272, 31312, 32908, 38316, 40269, 44599, 46968, 49362, 51088, 53692, 60667, 65816, 76632, 80538, 89198, 93936, 98724, 107384, 121334, 131632, 133797, 153264, 161076, 178396, 182001, 197448, 214768, 242668, 255037, 267594, 322152, 356792, 364002, 394896, 485336, 510074, 535188, 644304, 713584, 728004, 765111, 847381, 970672, 1020148, 1070376, 1382569, 1456008, 1530222, 1694762, 2040296, 2140752, 2542143, 2765138, 2912016, 3060444, 3389524, 4080592, 4147707, 5084286, 5530276, 6120888, 6779048, 8295414, 10168572, 11060552, 12241776, 13558096, 16590828, 20337144, 22121104, 26268811, 33181656, 40674288, 52537622, 66363312, 78806433, 105075244, 157612866, 210150488, 315225732, 420300976, 630451464, 1260902928]

約数ペア:

[(1, 1260902928), (2, 630451464), (3, 420300976), (4, 315225732), (6, 210150488), (8, 157612866), (12, 105075244), (16, 78806433), (19, 66363312), (24, 52537622), (31, 40674288), (38, 33181656), (48, 26268811), (57, 22121104), (62, 20337144), (76, 16590828), (93, 13558096), (103, 12241776), (114, 11060552), (124, 10168572), (152, 8295414), (186, 6779048), (206, 6120888), (228, 5530276), (248, 5084286), (304, 4147707), (309, 4080592), (372, 3389524), (412, 3060444), (433, 2912016), (456, 2765138), (496, 2542143), (589, 2140752), (618, 2040296), (744, 1694762), (824, 1530222), (866, 1456008), (912, 1382569), (1178, 1070376), (1236, 1020148), (1299, 970672), (1488, 847381), (1648, 765111), (1732, 728004), (1767, 713584), (1957, 644304), (2356, 535188), (2472, 510074), (2598, 485336), (3193, 394896), (3464, 364002), (3534, 356792), (3914, 322152), (4712, 267594), (4944, 255037), (5196, 242668), (5871, 214768), (6386, 197448), (6928, 182001), (7068, 178396), (7828, 161076), (8227, 153264), (9424, 133797), (9579, 131632), (10392, 121334), (11742, 107384), (12772, 98724), (13423, 93936), (14136, 89198), (15656, 80538), (16454, 76632), (19158, 65816), (20784, 60667), (23484, 53692), (24681, 51088), (25544, 49362), (26846, 46968), (28272, 44599), (31312, 40269), (32908, 38316)]