1218384576

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:883

約数の個数: 168

約数和(自身を含む): 3704051520

約数和(自身を除く): 2485666944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 163, 171, 192, 228, 288, 304, 326, 342, 456, 489, 576, 608, 652, 683, 684, 912, 978, 1216, 1304, 1366, 1368, 1467, 1824, 1956, 2049, 2608, 2732, 2736, 2934, 3097, 3648, 3912, 4098, 5216, 5464, 5472, 5868, 6147, 6194, 7824, 8196, 9291, 10432, 10928, 10944, 11736, 12294, 12388, 12977, 15648, 16392, 18582, 21856, 23472, 24588, 24776, 25954, 27873, 31296, 32784, 37164, 38931, 43712, 46944, 49176, 49552, 51908, 55746, 65568, 74328, 77862, 93888, 98352, 99104, 103816, 111329, 111492, 116793, 131136, 148656, 155724, 196704, 198208, 207632, 222658, 222984, 233586, 297312, 311448, 333987, 393408, 415264, 445316, 445968, 467172, 594624, 622896, 667974, 830528, 890632, 891936, 934344, 1001961, 1245792, 1335948, 1781264, 1783872, 1868688, 2003922, 2115251, 2491584, 2671896, 3562528, 3737376, 4007844, 4230502, 5343792, 6345753, 7125056, 7474752, 8015688, 8461004, 10687584, 12691506, 16031376, 16922008, 19037259, 21375168, 25383012, 32062752, 33844016, 38074518, 50766024, 64125504, 67688032, 76149036, 101532048, 135376064, 152298072, 203064096, 304596144, 406128192, 609192288, 1218384576]

約数ペア:

[(1, 1218384576), (2, 609192288), (3, 406128192), (4, 304596144), (6, 203064096), (8, 152298072), (9, 135376064), (12, 101532048), (16, 76149036), (18, 67688032), (19, 64125504), (24, 50766024), (32, 38074518), (36, 33844016), (38, 32062752), (48, 25383012), (57, 21375168), (64, 19037259), (72, 16922008), (76, 16031376), (96, 12691506), (114, 10687584), (144, 8461004), (152, 8015688), (163, 7474752), (171, 7125056), (192, 6345753), (228, 5343792), (288, 4230502), (304, 4007844), (326, 3737376), (342, 3562528), (456, 2671896), (489, 2491584), (576, 2115251), (608, 2003922), (652, 1868688), (683, 1783872), (684, 1781264), (912, 1335948), (978, 1245792), (1216, 1001961), (1304, 934344), (1366, 891936), (1368, 890632), (1467, 830528), (1824, 667974), (1956, 622896), (2049, 594624), (2608, 467172), (2732, 445968), (2736, 445316), (2934, 415264), (3097, 393408), (3648, 333987), (3912, 311448), (4098, 297312), (5216, 233586), (5464, 222984), (5472, 222658), (5868, 207632), (6147, 198208), (6194, 196704), (7824, 155724), (8196, 148656), (9291, 131136), (10432, 116793), (10928, 111492), (10944, 111329), (11736, 103816), (12294, 99104), (12388, 98352), (12977, 93888), (15648, 77862), (16392, 74328), (18582, 65568), (21856, 55746), (23472, 51908), (24588, 49552), (24776, 49176), (25954, 46944), (27873, 43712), (31296, 38931), (32784, 37164)]