1338187008

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 3678022656

約数和(自身を除く): 2339835648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 131, 141, 188, 192, 256, 262, 282, 283, 376, 384, 393, 524, 564, 566, 752, 768, 786, 849, 1048, 1128, 1132, 1504, 1572, 1698, 2096, 2256, 2264, 3008, 3144, 3396, 4192, 4512, 4528, 6016, 6157, 6288, 6792, 8384, 9024, 9056, 12032, 12314, 12576, 13301, 13584, 16768, 18048, 18112, 18471, 24628, 25152, 26602, 27168, 33536, 36096, 36224, 36942, 37073, 39903, 49256, 50304, 53204, 54336, 72448, 73884, 74146, 79806, 98512, 100608, 106408, 108672, 111219, 147768, 148292, 159612, 197024, 212816, 217344, 222438, 295536, 296584, 319224, 394048, 425632, 444876, 591072, 593168, 638448, 788096, 851264, 889752, 1182144, 1186336, 1276896, 1576192, 1702528, 1742431, 1779504, 2364288, 2372672, 2553792, 3405056, 3484862, 3559008, 4728576, 4745344, 5107584, 5227293, 6969724, 7118016, 9490688, 10215168, 10454586, 13939448, 14236032, 20909172, 27878896, 28472064, 41818344, 55757792, 83636688, 111515584, 167273376, 223031168, 334546752, 446062336, 669093504, 1338187008]

約数ペア:

[(1, 1338187008), (2, 669093504), (3, 446062336), (4, 334546752), (6, 223031168), (8, 167273376), (12, 111515584), (16, 83636688), (24, 55757792), (32, 41818344), (47, 28472064), (48, 27878896), (64, 20909172), (94, 14236032), (96, 13939448), (128, 10454586), (131, 10215168), (141, 9490688), (188, 7118016), (192, 6969724), (256, 5227293), (262, 5107584), (282, 4745344), (283, 4728576), (376, 3559008), (384, 3484862), (393, 3405056), (524, 2553792), (564, 2372672), (566, 2364288), (752, 1779504), (768, 1742431), (786, 1702528), (849, 1576192), (1048, 1276896), (1128, 1186336), (1132, 1182144), (1504, 889752), (1572, 851264), (1698, 788096), (2096, 638448), (2256, 593168), (2264, 591072), (3008, 444876), (3144, 425632), (3396, 394048), (4192, 319224), (4512, 296584), (4528, 295536), (6016, 222438), (6157, 217344), (6288, 212816), (6792, 197024), (8384, 159612), (9024, 148292), (9056, 147768), (12032, 111219), (12314, 108672), (12576, 106408), (13301, 100608), (13584, 98512), (16768, 79806), (18048, 74146), (18112, 73884), (18471, 72448), (24628, 54336), (25152, 53204), (26602, 50304), (27168, 49256), (33536, 39903), (36096, 37073), (36224, 36942)]