289888368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1983

約数の個数: 160

約数和(自身を含む): 956938752

約数和(自身を除く): 667050384

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 41, 42, 44, 48, 56, 66, 77, 82, 84, 88, 112, 123, 132, 154, 164, 168, 176, 231, 246, 264, 287, 308, 328, 336, 451, 462, 492, 528, 574, 616, 656, 861, 902, 924, 984, 1148, 1232, 1353, 1722, 1804, 1848, 1913, 1968, 2296, 2706, 3157, 3444, 3608, 3696, 3826, 4592, 5412, 5739, 6314, 6888, 7216, 7652, 9471, 10824, 11478, 12628, 13391, 13776, 15304, 18942, 21043, 21648, 22956, 25256, 26782, 30608, 37884, 40173, 42086, 45912, 50512, 53564, 63129, 75768, 78433, 80346, 84172, 91824, 107128, 126258, 147301, 151536, 156866, 160692, 168344, 214256, 235299, 252516, 294602, 313732, 321384, 336688, 441903, 470598, 505032, 549031, 589204, 627464, 642768, 862763, 883806, 941196, 1010064, 1098062, 1178408, 1254928, 1647093, 1725526, 1767612, 1882392, 2196124, 2356816, 2588289, 3294186, 3451052, 3535224, 3764784, 4392248, 5176578, 6039341, 6588372, 6902104, 7070448, 8784496, 10353156, 12078682, 13176744, 13804208, 18118023, 20706312, 24157364, 26353488, 36236046, 41412624, 48314728, 72472092, 96629456, 144944184, 289888368]

約数ペア:

[(1, 289888368), (2, 144944184), (3, 96629456), (4, 72472092), (6, 48314728), (7, 41412624), (8, 36236046), (11, 26353488), (12, 24157364), (14, 20706312), (16, 18118023), (21, 13804208), (22, 13176744), (24, 12078682), (28, 10353156), (33, 8784496), (41, 7070448), (42, 6902104), (44, 6588372), (48, 6039341), (56, 5176578), (66, 4392248), (77, 3764784), (82, 3535224), (84, 3451052), (88, 3294186), (112, 2588289), (123, 2356816), (132, 2196124), (154, 1882392), (164, 1767612), (168, 1725526), (176, 1647093), (231, 1254928), (246, 1178408), (264, 1098062), (287, 1010064), (308, 941196), (328, 883806), (336, 862763), (451, 642768), (462, 627464), (492, 589204), (528, 549031), (574, 505032), (616, 470598), (656, 441903), (861, 336688), (902, 321384), (924, 313732), (984, 294602), (1148, 252516), (1232, 235299), (1353, 214256), (1722, 168344), (1804, 160692), (1848, 156866), (1913, 151536), (1968, 147301), (2296, 126258), (2706, 107128), (3157, 91824), (3444, 84172), (3608, 80346), (3696, 78433), (3826, 75768), (4592, 63129), (5412, 53564), (5739, 50512), (6314, 45912), (6888, 42086), (7216, 40173), (7652, 37884), (9471, 30608), (10824, 26782), (11478, 25256), (12628, 22956), (13391, 21648), (13776, 21043), (15304, 18942)]