1254006688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1933}}^1$

素因数の和:2070

約数の個数: 96

約数和(自身を含む): 2865723840

約数和(自身を除く): 1611717152

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 97, 152, 176, 194, 209, 304, 352, 388, 418, 608, 776, 836, 1067, 1552, 1672, 1843, 1933, 2134, 3104, 3344, 3686, 3866, 4268, 6688, 7372, 7732, 8536, 14744, 15464, 17072, 20273, 21263, 29488, 30928, 34144, 36727, 40546, 42526, 58976, 61856, 73454, 81092, 85052, 146908, 162184, 170104, 187501, 293816, 324368, 340208, 375002, 403997, 587632, 648736, 680416, 750004, 807994, 1175264, 1500008, 1615988, 2062511, 3000016, 3231976, 3562519, 4125022, 6000032, 6463952, 7125038, 8250044, 12927904, 14250076, 16500088, 28500152, 33000176, 39187709, 57000304, 66000352, 78375418, 114000608, 156750836, 313501672, 627003344, 1254006688]

約数ペア:

[(1, 1254006688), (2, 627003344), (4, 313501672), (8, 156750836), (11, 114000608), (16, 78375418), (19, 66000352), (22, 57000304), (32, 39187709), (38, 33000176), (44, 28500152), (76, 16500088), (88, 14250076), (97, 12927904), (152, 8250044), (176, 7125038), (194, 6463952), (209, 6000032), (304, 4125022), (352, 3562519), (388, 3231976), (418, 3000016), (608, 2062511), (776, 1615988), (836, 1500008), (1067, 1175264), (1552, 807994), (1672, 750004), (1843, 680416), (1933, 648736), (2134, 587632), (3104, 403997), (3344, 375002), (3686, 340208), (3866, 324368), (4268, 293816), (6688, 187501), (7372, 170104), (7732, 162184), (8536, 146908), (14744, 85052), (15464, 81092), (17072, 73454), (20273, 61856), (21263, 58976), (29488, 42526), (30928, 40546), (34144, 36727)]