242534656

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 618105600

約数和(自身を除く): 375570944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 128, 182, 203, 208, 224, 232, 256, 359, 364, 377, 406, 416, 448, 464, 718, 728, 754, 812, 832, 896, 928, 1436, 1456, 1508, 1624, 1664, 1792, 1856, 2513, 2639, 2872, 2912, 3016, 3248, 3328, 3712, 4667, 5026, 5278, 5744, 5824, 6032, 6496, 7424, 9334, 10052, 10411, 10556, 11488, 11648, 12064, 12992, 18668, 20104, 20822, 21112, 22976, 23296, 24128, 25984, 32669, 37336, 40208, 41644, 42224, 45952, 48256, 51968, 65338, 72877, 74672, 80416, 83288, 84448, 91904, 96512, 130676, 135343, 145754, 149344, 160832, 166576, 168896, 261352, 270686, 291508, 298688, 321664, 333152, 337792, 522704, 541372, 583016, 597376, 643328, 666304, 675584, 947401, 1045408, 1082744, 1166032, 1194752, 1332608, 1894802, 2090816, 2165488, 2332064, 2665216, 3789604, 4181632, 4330976, 4664128, 7579208, 8363264, 8661952, 9328256, 15158416, 17323904, 18656512, 30316832, 34647808, 60633664, 121267328, 242534656]

約数ペア:

[(1, 242534656), (2, 121267328), (4, 60633664), (7, 34647808), (8, 30316832), (13, 18656512), (14, 17323904), (16, 15158416), (26, 9328256), (28, 8661952), (29, 8363264), (32, 7579208), (52, 4664128), (56, 4330976), (58, 4181632), (64, 3789604), (91, 2665216), (104, 2332064), (112, 2165488), (116, 2090816), (128, 1894802), (182, 1332608), (203, 1194752), (208, 1166032), (224, 1082744), (232, 1045408), (256, 947401), (359, 675584), (364, 666304), (377, 643328), (406, 597376), (416, 583016), (448, 541372), (464, 522704), (718, 337792), (728, 333152), (754, 321664), (812, 298688), (832, 291508), (896, 270686), (928, 261352), (1436, 168896), (1456, 166576), (1508, 160832), (1624, 149344), (1664, 145754), (1792, 135343), (1856, 130676), (2513, 96512), (2639, 91904), (2872, 84448), (2912, 83288), (3016, 80416), (3248, 74672), (3328, 72877), (3712, 65338), (4667, 51968), (5026, 48256), (5278, 45952), (5744, 42224), (5824, 41644), (6032, 40208), (6496, 37336), (7424, 32669), (9334, 25984), (10052, 24128), (10411, 23296), (10556, 22976), (11488, 21112), (11648, 20822), (12064, 20104), (12992, 18668)]