18843271584

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{3011}}^1$

素因数の和:3163

約数の個数: 192

約数和(自身を含む): 53921064960

約数和(自身を除く): 35077793376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 73, 76, 94, 96, 114, 141, 146, 152, 188, 219, 228, 282, 292, 304, 376, 438, 456, 564, 584, 608, 752, 876, 893, 912, 1128, 1168, 1387, 1504, 1752, 1786, 1824, 2256, 2336, 2679, 2774, 3011, 3431, 3504, 3572, 4161, 4512, 5358, 5548, 6022, 6862, 7008, 7144, 8322, 9033, 10293, 10716, 11096, 12044, 13724, 14288, 16644, 18066, 20586, 21432, 22192, 24088, 27448, 28576, 33288, 36132, 41172, 42864, 44384, 48176, 54896, 57209, 65189, 66576, 72264, 82344, 85728, 96352, 109792, 114418, 130378, 133152, 141517, 144528, 164688, 171627, 195567, 219803, 228836, 260756, 283034, 289056, 329376, 343254, 391134, 424551, 439606, 457672, 521512, 566068, 659409, 686508, 782268, 849102, 879212, 915344, 1043024, 1132136, 1318818, 1373016, 1564536, 1698204, 1758424, 1830688, 2086048, 2264272, 2637636, 2688823, 2746032, 3129072, 3396408, 3516848, 4176257, 4528544, 5275272, 5377646, 5492064, 6258144, 6792816, 7033696, 8066469, 8352514, 10330741, 10550544, 10755292, 12528771, 13585632, 16132938, 16705028, 20661482, 21101088, 21510584, 25057542, 30992223, 32265876, 33410056, 41322964, 43021168, 50115084, 61984446, 64531752, 66820112, 82645928, 86042336, 100230168, 123968892, 129063504, 133640224, 165291856, 196284079, 200460336, 247937784, 258127008, 330583712, 392568158, 400920672, 495875568, 588852237, 785136316, 991751136, 1177704474, 1570272632, 2355408948, 3140545264, 4710817896, 6281090528, 9421635792, 18843271584]

約数ペア:

[(1, 18843271584), (2, 9421635792), (3, 6281090528), (4, 4710817896), (6, 3140545264), (8, 2355408948), (12, 1570272632), (16, 1177704474), (19, 991751136), (24, 785136316), (32, 588852237), (38, 495875568), (47, 400920672), (48, 392568158), (57, 330583712), (73, 258127008), (76, 247937784), (94, 200460336), (96, 196284079), (114, 165291856), (141, 133640224), (146, 129063504), (152, 123968892), (188, 100230168), (219, 86042336), (228, 82645928), (282, 66820112), (292, 64531752), (304, 61984446), (376, 50115084), (438, 43021168), (456, 41322964), (564, 33410056), (584, 32265876), (608, 30992223), (752, 25057542), (876, 21510584), (893, 21101088), (912, 20661482), (1128, 16705028), (1168, 16132938), (1387, 13585632), (1504, 12528771), (1752, 10755292), (1786, 10550544), (1824, 10330741), (2256, 8352514), (2336, 8066469), (2679, 7033696), (2774, 6792816), (3011, 6258144), (3431, 5492064), (3504, 5377646), (3572, 5275272), (4161, 4528544), (4512, 4176257), (5358, 3516848), (5548, 3396408), (6022, 3129072), (6862, 2746032), (7008, 2688823), (7144, 2637636), (8322, 2264272), (9033, 2086048), (10293, 1830688), (10716, 1758424), (11096, 1698204), (12044, 1564536), (13724, 1373016), (14288, 1318818), (16644, 1132136), (18066, 1043024), (20586, 915344), (21432, 879212), (22192, 849102), (24088, 782268), (27448, 686508), (28576, 659409), (33288, 566068), (36132, 521512), (41172, 457672), (42864, 439606), (44384, 424551), (48176, 391134), (54896, 343254), (57209, 329376), (65189, 289056), (66576, 283034), (72264, 260756), (82344, 228836), (85728, 219803), (96352, 195567), (109792, 171627), (114418, 164688), (130378, 144528), (133152, 141517)]