3130941968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1253

約数の個数: 160

約数和(自身を含む): 7921016832

約数和(自身を除く): 4790074864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 73, 77, 88, 112, 124, 146, 154, 176, 217, 248, 292, 308, 341, 434, 496, 511, 584, 616, 682, 803, 868, 1022, 1123, 1168, 1232, 1364, 1606, 1736, 2044, 2246, 2263, 2387, 2728, 3212, 3472, 4088, 4492, 4526, 4774, 5456, 5621, 6424, 7861, 8176, 8984, 9052, 9548, 11242, 12353, 12848, 15722, 15841, 17968, 18104, 19096, 22484, 24706, 24893, 31444, 31682, 34813, 36208, 38192, 44968, 49412, 49786, 62888, 63364, 69626, 81979, 86471, 89936, 98824, 99572, 125776, 126728, 139252, 163958, 172942, 174251, 197648, 199144, 243691, 253456, 278504, 327916, 345884, 348502, 382943, 398288, 487382, 557008, 573853, 655832, 691768, 697004, 765886, 901769, 974764, 1147706, 1311664, 1383536, 1394008, 1531772, 1803538, 1949528, 2295412, 2541349, 2680601, 2788016, 3063544, 3607076, 3899056, 4590824, 5082698, 5361202, 6127088, 6312383, 7214152, 9181648, 10165396, 10722404, 12624766, 14428304, 17789443, 20330792, 21444808, 25249532, 27954839, 35578886, 40661584, 42889616, 50499064, 55909678, 71157772, 100998128, 111819356, 142315544, 195683873, 223638712, 284631088, 391367746, 447277424, 782735492, 1565470984, 3130941968]

約数ペア:

[(1, 3130941968), (2, 1565470984), (4, 782735492), (7, 447277424), (8, 391367746), (11, 284631088), (14, 223638712), (16, 195683873), (22, 142315544), (28, 111819356), (31, 100998128), (44, 71157772), (56, 55909678), (62, 50499064), (73, 42889616), (77, 40661584), (88, 35578886), (112, 27954839), (124, 25249532), (146, 21444808), (154, 20330792), (176, 17789443), (217, 14428304), (248, 12624766), (292, 10722404), (308, 10165396), (341, 9181648), (434, 7214152), (496, 6312383), (511, 6127088), (584, 5361202), (616, 5082698), (682, 4590824), (803, 3899056), (868, 3607076), (1022, 3063544), (1123, 2788016), (1168, 2680601), (1232, 2541349), (1364, 2295412), (1606, 1949528), (1736, 1803538), (2044, 1531772), (2246, 1394008), (2263, 1383536), (2387, 1311664), (2728, 1147706), (3212, 974764), (3472, 901769), (4088, 765886), (4492, 697004), (4526, 691768), (4774, 655832), (5456, 573853), (5621, 557008), (6424, 487382), (7861, 398288), (8176, 382943), (8984, 348502), (9052, 345884), (9548, 327916), (11242, 278504), (12353, 253456), (12848, 243691), (15722, 199144), (15841, 197648), (17968, 174251), (18104, 172942), (19096, 163958), (22484, 139252), (24706, 126728), (24893, 125776), (31444, 99572), (31682, 98824), (34813, 89936), (36208, 86471), (38192, 81979), (44968, 69626), (49412, 63364), (49786, 62888)]