298806768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 240

約数和(自身を含む): 982159360

約数和(自身を除く): 683352592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 144, 152, 156, 171, 186, 208, 228, 234, 247, 248, 271, 279, 304, 312, 342, 372, 403, 456, 468, 494, 496, 542, 558, 589, 624, 684, 741, 744, 806, 813, 912, 936, 988, 1084, 1116, 1178, 1209, 1368, 1482, 1488, 1612, 1626, 1767, 1872, 1976, 2168, 2223, 2232, 2356, 2418, 2439, 2736, 2964, 3224, 3252, 3523, 3534, 3627, 3952, 4336, 4446, 4464, 4712, 4836, 4878, 5149, 5301, 5928, 6448, 6504, 7046, 7068, 7254, 7657, 8401, 8892, 9424, 9672, 9756, 10298, 10569, 10602, 11856, 13008, 14092, 14136, 14508, 15314, 15447, 16802, 17784, 19344, 19512, 20596, 21138, 21204, 22971, 25203, 28184, 28272, 29016, 30628, 30894, 31707, 33604, 35568, 39024, 41192, 42276, 42408, 45942, 46341, 50406, 56368, 58032, 61256, 61788, 63414, 66937, 67208, 68913, 75609, 82384, 84552, 84816, 91884, 92682, 100812, 109213, 122512, 123576, 126828, 133874, 134416, 137826, 151218, 159619, 169104, 183768, 185364, 200811, 201624, 218426, 247152, 253656, 267748, 275652, 302436, 319238, 327639, 367536, 370728, 401622, 403248, 436852, 478857, 507312, 535496, 551304, 602433, 604872, 638476, 655278, 741456, 803244, 873704, 957714, 982917, 1070992, 1102608, 1204866, 1209744, 1276952, 1310556, 1436571, 1606488, 1747408, 1915428, 1965834, 2075047, 2409732, 2553904, 2621112, 2873142, 3212976, 3830856, 3931668, 4150094, 4819464, 5242224, 5746284, 6225141, 7661712, 7863336, 8300188, 9638928, 11492568, 12450282, 15726672, 16600376, 18675423, 22985136, 24900564, 33200752, 37350846, 49801128, 74701692, 99602256, 149403384, 298806768]

約数ペア:

[(1, 298806768), (2, 149403384), (3, 99602256), (4, 74701692), (6, 49801128), (8, 37350846), (9, 33200752), (12, 24900564), (13, 22985136), (16, 18675423), (18, 16600376), (19, 15726672), (24, 12450282), (26, 11492568), (31, 9638928), (36, 8300188), (38, 7863336), (39, 7661712), (48, 6225141), (52, 5746284), (57, 5242224), (62, 4819464), (72, 4150094), (76, 3931668), (78, 3830856), (93, 3212976), (104, 2873142), (114, 2621112), (117, 2553904), (124, 2409732), (144, 2075047), (152, 1965834), (156, 1915428), (171, 1747408), (186, 1606488), (208, 1436571), (228, 1310556), (234, 1276952), (247, 1209744), (248, 1204866), (271, 1102608), (279, 1070992), (304, 982917), (312, 957714), (342, 873704), (372, 803244), (403, 741456), (456, 655278), (468, 638476), (494, 604872), (496, 602433), (542, 551304), (558, 535496), (589, 507312), (624, 478857), (684, 436852), (741, 403248), (744, 401622), (806, 370728), (813, 367536), (912, 327639), (936, 319238), (988, 302436), (1084, 275652), (1116, 267748), (1178, 253656), (1209, 247152), (1368, 218426), (1482, 201624), (1488, 200811), (1612, 185364), (1626, 183768), (1767, 169104), (1872, 159619), (1976, 151218), (2168, 137826), (2223, 134416), (2232, 133874), (2356, 126828), (2418, 123576), (2439, 122512), (2736, 109213), (2964, 100812), (3224, 92682), (3252, 91884), (3523, 84816), (3534, 84552), (3627, 82384), (3952, 75609), (4336, 68913), (4446, 67208), (4464, 66937), (4712, 63414), (4836, 61788), (4878, 61256), (5149, 58032), (5301, 56368), (5928, 50406), (6448, 46341), (6504, 45942), (7046, 42408), (7068, 42276), (7254, 41192), (7657, 39024), (8401, 35568), (8892, 33604), (9424, 31707), (9672, 30894), (9756, 30628), (10298, 29016), (10569, 28272), (10602, 28184), (11856, 25203), (13008, 22971), (14092, 21204), (14136, 21138), (14508, 20596), (15314, 19512), (15447, 19344), (16802, 17784)]