1328754816

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3627

約数の個数: 192

約数和(自身を含む): 4262824800

約数和(自身を除く): 2934069984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 128, 136, 144, 152, 153, 171, 192, 204, 228, 272, 288, 304, 306, 323, 342, 384, 408, 456, 544, 576, 608, 612, 646, 684, 816, 912, 969, 1088, 1152, 1216, 1224, 1292, 1368, 1632, 1824, 1938, 2176, 2432, 2448, 2584, 2736, 2907, 3264, 3571, 3648, 3876, 4896, 5168, 5472, 5814, 6528, 7142, 7296, 7752, 9792, 10336, 10713, 10944, 11628, 14284, 15504, 19584, 20672, 21426, 21888, 23256, 28568, 31008, 32139, 41344, 42852, 46512, 57136, 60707, 62016, 64278, 67849, 85704, 93024, 114272, 121414, 124032, 128556, 135698, 171408, 182121, 186048, 203547, 228544, 242828, 257112, 271396, 342816, 364242, 372096, 407094, 457088, 485656, 514224, 542792, 546363, 610641, 685632, 728484, 814188, 971312, 1028448, 1085584, 1092726, 1153433, 1221282, 1371264, 1456968, 1628376, 1942624, 2056896, 2171168, 2185452, 2306866, 2442564, 2913936, 3256752, 3460299, 3885248, 4113792, 4342336, 4370904, 4613732, 4885128, 5827872, 6513504, 6920598, 7770496, 8684672, 8741808, 9227464, 9770256, 10380897, 11655744, 13027008, 13841196, 17483616, 18454928, 19540512, 20761794, 23311488, 26054016, 27682392, 34967232, 36909856, 39081024, 41523588, 55364784, 69934464, 73819712, 78162048, 83047176, 110729568, 147639424, 166094352, 221459136, 332188704, 442918272, 664377408, 1328754816]

約数ペア:

[(1, 1328754816), (2, 664377408), (3, 442918272), (4, 332188704), (6, 221459136), (8, 166094352), (9, 147639424), (12, 110729568), (16, 83047176), (17, 78162048), (18, 73819712), (19, 69934464), (24, 55364784), (32, 41523588), (34, 39081024), (36, 36909856), (38, 34967232), (48, 27682392), (51, 26054016), (57, 23311488), (64, 20761794), (68, 19540512), (72, 18454928), (76, 17483616), (96, 13841196), (102, 13027008), (114, 11655744), (128, 10380897), (136, 9770256), (144, 9227464), (152, 8741808), (153, 8684672), (171, 7770496), (192, 6920598), (204, 6513504), (228, 5827872), (272, 4885128), (288, 4613732), (304, 4370904), (306, 4342336), (323, 4113792), (342, 3885248), (384, 3460299), (408, 3256752), (456, 2913936), (544, 2442564), (576, 2306866), (608, 2185452), (612, 2171168), (646, 2056896), (684, 1942624), (816, 1628376), (912, 1456968), (969, 1371264), (1088, 1221282), (1152, 1153433), (1216, 1092726), (1224, 1085584), (1292, 1028448), (1368, 971312), (1632, 814188), (1824, 728484), (1938, 685632), (2176, 610641), (2432, 546363), (2448, 542792), (2584, 514224), (2736, 485656), (2907, 457088), (3264, 407094), (3571, 372096), (3648, 364242), (3876, 342816), (4896, 271396), (5168, 257112), (5472, 242828), (5814, 228544), (6528, 203547), (7142, 186048), (7296, 182121), (7752, 171408), (9792, 135698), (10336, 128556), (10713, 124032), (10944, 121414), (11628, 114272), (14284, 93024), (15504, 85704), (19584, 67849), (20672, 64278), (21426, 62016), (21888, 60707), (23256, 57136), (28568, 46512), (31008, 42852), (32139, 41344)]