1683403788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 4504550400

約数和(自身を除く): 2821146612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 149, 186, 242, 251, 298, 341, 363, 372, 447, 484, 502, 596, 682, 726, 753, 894, 1004, 1023, 1364, 1452, 1506, 1639, 1788, 2046, 2761, 3012, 3278, 3751, 4092, 4619, 4917, 5522, 6556, 7502, 7781, 8283, 9238, 9834, 11044, 11253, 13857, 15004, 15562, 16566, 18029, 18476, 19668, 22506, 23343, 27714, 30371, 31124, 33132, 36058, 37399, 45012, 46686, 50809, 54087, 55428, 60742, 72116, 74798, 85591, 91113, 93372, 101618, 108174, 112197, 121484, 149596, 152427, 171182, 182226, 203236, 216348, 224394, 256773, 304854, 342364, 364452, 411389, 448788, 513546, 558899, 609708, 822778, 941501, 1027092, 1117798, 1159369, 1234167, 1645556, 1676697, 1883002, 2235596, 2318738, 2468334, 2824503, 3353394, 3478107, 3766004, 4525279, 4637476, 4936668, 5649006, 6706788, 6956214, 9050558, 11298012, 12753059, 13575837, 13912428, 18101116, 25506118, 27151674, 38259177, 51012236, 54303348, 76518354, 140283649, 153036708, 280567298, 420850947, 561134596, 841701894, 1683403788]

約数ペア:

[(1, 1683403788), (2, 841701894), (3, 561134596), (4, 420850947), (6, 280567298), (11, 153036708), (12, 140283649), (22, 76518354), (31, 54303348), (33, 51012236), (44, 38259177), (62, 27151674), (66, 25506118), (93, 18101116), (121, 13912428), (124, 13575837), (132, 12753059), (149, 11298012), (186, 9050558), (242, 6956214), (251, 6706788), (298, 5649006), (341, 4936668), (363, 4637476), (372, 4525279), (447, 3766004), (484, 3478107), (502, 3353394), (596, 2824503), (682, 2468334), (726, 2318738), (753, 2235596), (894, 1883002), (1004, 1676697), (1023, 1645556), (1364, 1234167), (1452, 1159369), (1506, 1117798), (1639, 1027092), (1788, 941501), (2046, 822778), (2761, 609708), (3012, 558899), (3278, 513546), (3751, 448788), (4092, 411389), (4619, 364452), (4917, 342364), (5522, 304854), (6556, 256773), (7502, 224394), (7781, 216348), (8283, 203236), (9238, 182226), (9834, 171182), (11044, 152427), (11253, 149596), (13857, 121484), (15004, 112197), (15562, 108174), (16566, 101618), (18029, 93372), (18476, 91113), (19668, 85591), (22506, 74798), (23343, 72116), (27714, 60742), (30371, 55428), (31124, 54087), (33132, 50809), (36058, 46686), (37399, 45012)]