740139708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2791}}^1$

素因数の和:2864

約数の個数: 144

約数和(自身を含む): 2245840128

約数和(自身を除く): 1505700420

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 49, 66, 77, 82, 84, 98, 123, 132, 147, 154, 164, 196, 231, 246, 287, 294, 308, 451, 462, 492, 539, 574, 588, 861, 902, 924, 1078, 1148, 1353, 1617, 1722, 1804, 2009, 2156, 2706, 2791, 3157, 3234, 3444, 4018, 5412, 5582, 6027, 6314, 6468, 8036, 8373, 9471, 11164, 12054, 12628, 16746, 18942, 19537, 22099, 24108, 30701, 33492, 37884, 39074, 44198, 58611, 61402, 66297, 78148, 88396, 92103, 114431, 117222, 122804, 132594, 136759, 184206, 214907, 228862, 234444, 265188, 273518, 343293, 368412, 410277, 429814, 457724, 547036, 644721, 686586, 801017, 820554, 859628, 1258741, 1289442, 1373172, 1504349, 1602034, 1641108, 2403051, 2517482, 2578884, 3008698, 3204068, 3776223, 4513047, 4806102, 5034964, 5607119, 6017396, 7552446, 8811187, 9026094, 9612204, 11214238, 15104892, 16821357, 17622374, 18052188, 22428476, 26433561, 33642714, 35244748, 52867122, 61678309, 67285428, 105734244, 123356618, 185034927, 246713236, 370069854, 740139708]

約数ペア:

[(1, 740139708), (2, 370069854), (3, 246713236), (4, 185034927), (6, 123356618), (7, 105734244), (11, 67285428), (12, 61678309), (14, 52867122), (21, 35244748), (22, 33642714), (28, 26433561), (33, 22428476), (41, 18052188), (42, 17622374), (44, 16821357), (49, 15104892), (66, 11214238), (77, 9612204), (82, 9026094), (84, 8811187), (98, 7552446), (123, 6017396), (132, 5607119), (147, 5034964), (154, 4806102), (164, 4513047), (196, 3776223), (231, 3204068), (246, 3008698), (287, 2578884), (294, 2517482), (308, 2403051), (451, 1641108), (462, 1602034), (492, 1504349), (539, 1373172), (574, 1289442), (588, 1258741), (861, 859628), (902, 820554), (924, 801017), (1078, 686586), (1148, 644721), (1353, 547036), (1617, 457724), (1722, 429814), (1804, 410277), (2009, 368412), (2156, 343293), (2706, 273518), (2791, 265188), (3157, 234444), (3234, 228862), (3444, 214907), (4018, 184206), (5412, 136759), (5582, 132594), (6027, 122804), (6314, 117222), (6468, 114431), (8036, 92103), (8373, 88396), (9471, 78148), (11164, 66297), (12054, 61402), (12628, 58611), (16746, 44198), (18942, 39074), (19537, 37884), (22099, 33492), (24108, 30701)]