254993376

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 783820800

約数和(自身を除く): 528827424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 71, 76, 88, 96, 114, 132, 142, 152, 176, 179, 209, 213, 228, 264, 284, 304, 352, 358, 418, 426, 456, 528, 537, 568, 608, 627, 716, 781, 836, 852, 912, 1056, 1074, 1136, 1254, 1349, 1432, 1562, 1672, 1704, 1824, 1969, 2148, 2272, 2343, 2508, 2698, 2864, 3124, 3344, 3401, 3408, 3938, 4047, 4296, 4686, 5016, 5396, 5728, 5907, 6248, 6688, 6802, 6816, 7876, 8094, 8592, 9372, 10032, 10203, 10792, 11814, 12496, 12709, 13604, 14839, 15752, 16188, 17184, 18744, 20064, 20406, 21584, 23628, 24992, 25418, 27208, 29678, 31504, 32376, 37411, 37488, 38127, 40812, 43168, 44517, 47256, 50836, 54416, 59356, 63008, 64752, 74822, 74976, 76254, 81624, 89034, 94512, 101672, 108832, 112233, 118712, 129504, 139799, 149644, 152508, 163248, 178068, 189024, 203344, 224466, 237424, 241471, 279598, 299288, 305016, 326496, 356136, 406688, 419397, 448932, 474848, 482942, 559196, 598576, 610032, 712272, 724413, 838794, 897864, 965884, 1118392, 1197152, 1220064, 1424544, 1448826, 1677588, 1795728, 1931768, 2236784, 2656181, 2897652, 3355176, 3591456, 3863536, 4473568, 5312362, 5795304, 6710352, 7727072, 7968543, 10624724, 11590608, 13420704, 15937086, 21249448, 23181216, 31874172, 42498896, 63748344, 84997792, 127496688, 254993376]

約数ペア:

[(1, 254993376), (2, 127496688), (3, 84997792), (4, 63748344), (6, 42498896), (8, 31874172), (11, 23181216), (12, 21249448), (16, 15937086), (19, 13420704), (22, 11590608), (24, 10624724), (32, 7968543), (33, 7727072), (38, 6710352), (44, 5795304), (48, 5312362), (57, 4473568), (66, 3863536), (71, 3591456), (76, 3355176), (88, 2897652), (96, 2656181), (114, 2236784), (132, 1931768), (142, 1795728), (152, 1677588), (176, 1448826), (179, 1424544), (209, 1220064), (213, 1197152), (228, 1118392), (264, 965884), (284, 897864), (304, 838794), (352, 724413), (358, 712272), (418, 610032), (426, 598576), (456, 559196), (528, 482942), (537, 474848), (568, 448932), (608, 419397), (627, 406688), (716, 356136), (781, 326496), (836, 305016), (852, 299288), (912, 279598), (1056, 241471), (1074, 237424), (1136, 224466), (1254, 203344), (1349, 189024), (1432, 178068), (1562, 163248), (1672, 152508), (1704, 149644), (1824, 139799), (1969, 129504), (2148, 118712), (2272, 112233), (2343, 108832), (2508, 101672), (2698, 94512), (2864, 89034), (3124, 81624), (3344, 76254), (3401, 74976), (3408, 74822), (3938, 64752), (4047, 63008), (4296, 59356), (4686, 54416), (5016, 50836), (5396, 47256), (5728, 44517), (5907, 43168), (6248, 40812), (6688, 38127), (6802, 37488), (6816, 37411), (7876, 32376), (8094, 31504), (8592, 29678), (9372, 27208), (10032, 25418), (10203, 24992), (10792, 23628), (11814, 21584), (12496, 20406), (12709, 20064), (13604, 18744), (14839, 17184), (15752, 16188)]