312976512

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 965328000

約数和(自身を除く): 652351488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 79, 96, 114, 128, 144, 152, 158, 171, 181, 192, 228, 237, 288, 304, 316, 342, 362, 384, 456, 474, 543, 576, 608, 632, 684, 711, 724, 912, 948, 1086, 1152, 1216, 1264, 1368, 1422, 1448, 1501, 1629, 1824, 1896, 2172, 2432, 2528, 2736, 2844, 2896, 3002, 3258, 3439, 3648, 3792, 4344, 4503, 5056, 5472, 5688, 5792, 6004, 6516, 6878, 7296, 7584, 8688, 9006, 10112, 10317, 10944, 11376, 11584, 12008, 13032, 13509, 13756, 14299, 15168, 17376, 18012, 20634, 21888, 22752, 23168, 24016, 26064, 27018, 27512, 28598, 30336, 30951, 34752, 36024, 41268, 42897, 45504, 48032, 52128, 54036, 55024, 57196, 61902, 69504, 72048, 82536, 85794, 91008, 96064, 104256, 108072, 110048, 114392, 123804, 128691, 144096, 165072, 171588, 192128, 208512, 216144, 220096, 228784, 247608, 257382, 271681, 288192, 330144, 343176, 432288, 440192, 457568, 495216, 514764, 543362, 576384, 660288, 686352, 815043, 864576, 915136, 990432, 1029528, 1086724, 1320576, 1372704, 1630086, 1729152, 1830272, 1980864, 2059056, 2173448, 2445129, 2745408, 3260172, 3961728, 4118112, 4346896, 4890258, 5490816, 6520344, 8236224, 8693792, 9780516, 13040688, 16472448, 17387584, 19561032, 26081376, 34775168, 39122064, 52162752, 78244128, 104325504, 156488256, 312976512]

約数ペア:

[(1, 312976512), (2, 156488256), (3, 104325504), (4, 78244128), (6, 52162752), (8, 39122064), (9, 34775168), (12, 26081376), (16, 19561032), (18, 17387584), (19, 16472448), (24, 13040688), (32, 9780516), (36, 8693792), (38, 8236224), (48, 6520344), (57, 5490816), (64, 4890258), (72, 4346896), (76, 4118112), (79, 3961728), (96, 3260172), (114, 2745408), (128, 2445129), (144, 2173448), (152, 2059056), (158, 1980864), (171, 1830272), (181, 1729152), (192, 1630086), (228, 1372704), (237, 1320576), (288, 1086724), (304, 1029528), (316, 990432), (342, 915136), (362, 864576), (384, 815043), (456, 686352), (474, 660288), (543, 576384), (576, 543362), (608, 514764), (632, 495216), (684, 457568), (711, 440192), (724, 432288), (912, 343176), (948, 330144), (1086, 288192), (1152, 271681), (1216, 257382), (1264, 247608), (1368, 228784), (1422, 220096), (1448, 216144), (1501, 208512), (1629, 192128), (1824, 171588), (1896, 165072), (2172, 144096), (2432, 128691), (2528, 123804), (2736, 114392), (2844, 110048), (2896, 108072), (3002, 104256), (3258, 96064), (3439, 91008), (3648, 85794), (3792, 82536), (4344, 72048), (4503, 69504), (5056, 61902), (5472, 57196), (5688, 55024), (5792, 54036), (6004, 52128), (6516, 48032), (6878, 45504), (7296, 42897), (7584, 41268), (8688, 36024), (9006, 34752), (10112, 30951), (10317, 30336), (10944, 28598), (11376, 27512), (11584, 27018), (12008, 26064), (13032, 24016), (13509, 23168), (13756, 22752), (14299, 21888), (15168, 20634), (17376, 18012)]